Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408727 | Shoe | Tatsuya Ishikawa, Koji Otobe, Seiji Yano, Takashi Inomata, Yasuyuki Takada | 2025-09-09 |
| 12369682 | Shoe sole and shoe | Tatsuya Ishikawa, Koji Otobe, Sho TAKAMASU, Hiroyuki ICHIKAWA | 2025-07-29 |