2019(Gyo-Ke)10124 (August 04, 2020) “WAFER INSPECTING DEVICE” Case
Inventive step
(Conclusion)
Inventive step is found
In the cited invention, there is no motivation to change the rear door because it is located in a position where it is easy to perform maintenance.
<Writer: Hideki Takaishi (Attorney-at-law licensed in Japan and California)>
https://www.courts.go.jp/ip/eng/assets/ip/eng/chizai_en/chizai_en-pdf-2767.pdf
