| Seminar Title： | 198th Case Study Workshop |
| Date and time： | April 27, 2021 |
| Place： | Online |
| Lecturer： | Kunimitsu KOMATSU, Ph.D., patent attorney |
| Theme： | A case where a trial decision acknowledging presence of inventive step was maintained for an invention with numerical limitation for which a trial decision acknowledging support requirement had been overturned in a suit against a trial decision of a different invalidation trial |
| Organizer： | AIPPI Japan |