2026
“Asia-Pacific Guide 2026 : Japan-Band 1” 選出
2025
“Trademark Contentious and Trademark Prosecutions – Japan jurisdiction, Tier 1” 選出
“ Patent Contentious and Patent Prosecution – Japan jurisdiction, Tier 1” 選出
“Copyright – Japan jurisdiction, Tier 1” 選出
“Japan Law Firm Awards-IP Enforcement” 選出
“Japan Law Firm Awards-IP Protection” 選出
Managing Intellectual Property Awards
“Patent disputes – domestic firms (2025), Tier 1” 選出
“Patent prosecution – domestic firms (2025), Tier 1” 選出
“Trade mark – domestic firms (2025), Tier 1” 選出
“Gold – Firms: prosecution and strategy” 選出
“Gold – Firms: enforcement and litigation” 選出
“Asia-Pacific Guide 2025: Japan-Band 1” 選出
“ALB ASIA IP RANKINGS 2025-.JAPAN, Tier 1” 選出
2024
“asialaw Profiles 2024 – Japan Intellectual property, Outstanding” 選出
“Trademark Contentious and Trademark Prosecutions – Japan jurisdiction, Tier 1” 選出
“ Patent Contentious and Patent Prosecution – Japan jurisdiction, Tier 1” 選出
“Copyright – Japan jurisdiction, Tier 1” 選出
Managing Intellectual Property Awards
IP STARS 2024
“Trade mark – domestic firms (2024), TIER 1” 選出
“Patent Prosecution – domestic firms (2024), TIER 1” 選出
“Patent disputes – domestic firms (2024), TIER 1” 選出
IAM Patent 1000 2024
“Japan: Domestic Litigation, Gold” 選出
“Japan: Domestic Prosecution, Gold” 選出
“Japan, Firms – Gold” 選出
2023
IP Rankings 2023
“Japan Domestic-Patents, TIER 1” 選出
“Japan Domestic-Trademarks/Copyright, TIER 1” 選出
“JAPAN, Copyright survey 2023, Tier 1” 選出
“Chambers Asia-Pacific 2023, Intellectual Property: Domestic – Japan Band 1” 選出
“asialaw 2022/23 Rankings – Japan Intellectual property, Outstanding” 選出
2022
“asialaw Profiles 2022 – Japan Intellectual property, Outstanding” 選出
“Chambers Asia-Pacific 2022, Intellectual Property: Domestic – Japan Band 1” 選出
“JAPAN, Copyright survey 2022, Tier 1” 選出
“Chambers Global 2022, Intellectual Property: Domestic in Japan, Band 1” 選出
Managing Intellectual Property Awards
“IP STARS 2022, Trademark Prosecution – domestic firms, TIER 1 & Trademark Contentious- domestic firms , TIER 1” 選出
2021
Managing Intellectual Property Awards
“JAPAN, Patent Survey 2021-Patent Prosecution & Patent Contentious, TIER 1” 選出
“JAPAN, Trademark Survey 2021-Trademark Prosecution, TIER 1 & Trademark Contentious, Highly Recommended” 選出
“The IAM Patent 2021-Japan: Domestic Litigation, Tier 1” 選出
“The IAM Patent 2021-Japan: Domestic Prosecution, Tier 1” 選出
“Trademark Contentious – Japan jurisdiction, Tier 1” 選出
“Trademark Prosecutions – Japan jurisdiction, Tier 1” 選出
“asialaw Profiles 2021 – Japan Intellectual property, Outstanding” 選出
“JAPAN, Copyright survey 2021, Tier 1” 選出
“Chambers Asia-Pacific 2021, Intellectual Property: Domestic – Japan Band 1” 選出
2020
“Japan, Firms – Gold” 選出
“Japan Patents Firm of the Year 2020” 受賞
“Trademark Contentious – Domestic firm, Tier 1” 選出
“Trademark Prosecutions – Domestic firm, Tier 1” 選出
Managing Intellectual Property Awards
“JAPAN, Patent Survey 2020-Patent Prosecution & Patent Contentious, TIER 1” 選出
“JAPAN, Trademark Survey 2020-Trademark Prosecution & Trademark Contentious, TIER 1” 選出
The IAM Patent 2020
“Japan: Domestic Litigation, Tier 1” 選出
“Japan: Domestic Prosecution, Tier 1” 選出
“Chambers Asia-Pacific 2020, Intellectual Property: Domestic – Japan Band 1” 選出
2019
“Japan, Firms – Gold” 選出
“The 2019 Asia IP Awards, Japan, Trademarks” 受賞
“Asia IP Patent Survey 2019 – Patent Contentious and Patent Prosecutions, Tier 1” 選出
“Asia IP Trademark Survey 2019 – Trademark Contentious and Trademark Prosecutions, Tier 1” 選出
“asialaw Profiles 2020 – Japan Intellectual property, Outstanding” 選出
“Japan: Domestic Litigation, Tier 1” 選出
“Japan: Domestic Prosecution, Tier 1” 選出
“Chambers Global 2019, Intellectual Property: Domestic in Japan, Band 1” 選出
“JAPAN: INTELLECTUAL PROPERTY-Independent local firms, ranked: TIER 1” 選出
2018
“Japan, Firms – Gold” 選出
“asialaw Profiles 2019 – Japan Intellectual property, Outstanding” 選出
“Asia IP Patent Survey 2018 – Patent Contentious and Patent Prosecution, Tier 1” 選出
Managing Intellectual Property Awards
“MIP Asia Awards 2018 – Asia-Pacific, IP Boutique, Firm of the Year 2018” 受賞
“MIP Asia Awards 2018 – Japan, Trademark Contentious, Firm of the Year 2018” 受賞
“Chambers Asia-Pacific 2018, Intellectual Property: Domestic – Japan Band 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
2017
“Japan, Firms – Gold” 選出
“The 2017 Asia IP Awards, Japan, Copyright” 受賞
“The 2017 Asia IP Awards, Japan, Patents” 受賞
“Chambers Asia-Pacific 2017, Intellectual Property: Domestic – Japan, Band 1” 選出
Managing Intellectual Property Awards
“MIP Global Awards 2017-Japan Prosecution” 受賞
2016
“JAPAN, Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN, Patent Prosecution & Patent Contentious, TIER 1” 選出
“JAPAN, Copyright, TIER 1” 選出
Managing Intellectual Property Awards
“MIP Global Awards 2016-Japan Prosecution” 受賞
“Japan, Firms – Gold” 選出
“IP Rankings 2016-Trademarks/Copyright, Japan Domestic, TIER 1” 選出
2015
“The 2015 Asia IP Awards, Japan, Trademarks” 受賞
“The 2015 Asia IP Awards, Japan, Patents” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“2015 Chambers Asia-Pacific, Asia’s Leading Lawyers for Business, Leading Firm in Intellectual Property: Domestic Firms, Band 1” 選出
Managing Intellectual Property Awards
“Trademark Survey 2015 – JAPAN/Domestic Firms, Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN/Domestic Firms, Patent Survey 2015-Patent Prosecution & Patent Contentious, TIER 1” 選出
“Japan, Firms, Gold” 選出
2014
“Chambers Asia-Pacific, Asia’s Leading Lawyers for Business, Leading Firm in Intellectual Property: Domestic Firms, Band 1” 選出
Managing Intellectual Property Awards
“JAPAN, Trademark Survey 2014-Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“Managing IP Awards 2014, the Japan Prosecution IP Firm of the Year award for 2014” 受賞
“Japan, Firms – Gold” 選出
2013
“Chambers Global 2013, Intellectual Property: Domestic Firms: Japan, Band 1” 選出
Managing Intellectual Property Awards
“JAPAN, Trademark Survey 2013-Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN, Patent Survey 2013-Patent Prosecution & Patent Contentious, TIER 1” 選出
“Managing IP Awards 2013, the Japan Prosecution IP Firm of the Year award for 2013” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“JAPAN, Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN, Patent Prosecution & Patent Contentious, TIER 1” 選出
“2013 JAPAN Patents Firm of the Year” 受賞
“Japan, Firms – Gold” 選出
2012
Managing Intellectual Property Awards
“JAPAN, Trademark Survey 2012-Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN, Patent Survey 2012-Patent Prosecution & Patent Contentious, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Firms of the Year 2012” 受賞
“JAPAN, Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN, Patent Prosecution & Patent Contentious, TIER 1” 選出
“JAPAN, Patents Award” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, DOMESTIC FIRMS, Band 1” 選出
“Japan, Firms, Gold” 選出
2011
Managing Intellectual Property Awards
“JAPAN, National Awards-Prosecution IP Firm of the Year” 受賞
“JAPAN, Trademark Survey 2011-Trademark Prosecution & Trademark Contentious, TIER 1” 選出
“JAPAN, Patent Survey 2011-Patent Prosecution & Patent Contentious, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Firms of the Year 2011” 受賞
“JAPAN, Patents Award” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, DOMESTIC, Band 1” 選出
“Japan, Firms, Band 1” 選出
2010
Managing Intellectual Property Awards
“JAPAN, Prosecution & Contentious IP Firm of the Year” 受賞
“JAPAN, INTELLECTUAL PROPERTY/PATENTS Firms of the Year 2010” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Band 1” 選出
2009
Managing Intellectual Property Awards
“JAPAN, Prosecution & Contentious IP Firm of the Year” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“The 2009 Asia IP Patent Survey- Japan, Tier 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Band 1” 選出
2008
Managing Intellectual Property Awards
“JAPAN, Prosecution & Contentious IP Firm of the Year” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Band 1” 選出
2007
Managing Intellectual Property Awards
“JAPAN, Prosecution & Contentious IP Firm of the Year” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“Japan IP Firm of 2007” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Band 1” 選出
ALB Japan Law Awards
“INTELLECTUAL PROPERTY LAW FIRM OF THE YEAR 2007” 受賞
2006
Managing Intellectual Property Awards
“Japan IP Firm of the Year” 受賞
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Band 1” 選出
ALB Japan Law Awards
“INTELLECTUAL PROPERTY LAW FIRM OF THE YEAR 2006” 受賞
2005
Managing Intellectual Property Awards
“IP SURVEY, PATENTS, JAPAN, TIER 1” 選出
“JAPAN, INTELLECTUAL PROPERTY, Independent local firms, TIER 1” 選出
“Japan IP Firm of 2005” 受賞
2004
“JAPAN, INTELLECTUAL PROPERTY, TIER 1” 選出
“Japan IP Firm of 2004” 受賞
