Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370928 | Seat system | Hiroyuki Kaku, Atsushi KUSANO, Satoru Kaneda, Satoshi Suzuki, Munetaka KOWA +1 more | 2025-07-29 |
| 12304385 | Seat | Hiroyuki Kaku, Ryuichiro HIROSE, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2025-05-20 |
| 12296734 | Seat | Hiroyuki Kaku, Atsushi KUSANO, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2025-05-13 |
| 12005811 | Seat system | Hiroyuki Kaku, Atsushi KUSANO, Satoru Kaneda, Satoshi Suzuki, Munetaka KOWA +1 more | 2024-06-11 |
| 11958385 | Seat | Hiroyuki Kaku, Ryuichiro HIROSE, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2024-04-16 |
| 11932147 | Seat | Hiroyuki Kaku, Atsushi KUSANO, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2024-03-19 |
| 11904749 | Seat | Hiroyuki Kaku, Atsushi KUSANO, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2024-02-20 |