Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1075245 | Shoe sole | Hisanori Fujita, Kouhei Tanemura | 2025-05-20 |
| D1044235 | Shoe | Kenji Umehara, Hiroaki Nishimura, Yoshihiro Eguchi, Takayuki Kogure, Naoki Sakajo +2 more | 2024-10-01 |
| 6021833 | Manufacturing line for multi-layered printed circuit boards | Katsumi Uchikawa, Keiji Arai, Kouji Takamachi, Tohru Matsui, Ryo Fujita +5 more | 2000-02-08 |