Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304358 | In-seat experience system | Hiroyuki Kaku, Satoru Kaneda, Munetaka KOWA, Hiroyuki Numajiri, Satoshi Fujita +7 more | 2025-05-20 |
| 12304385 | Seat | Hiroyuki Kaku, Ryuichiro HIROSE, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2025-05-20 |
| 12076639 | Seat experience system, seat unit and car | Hiroyuki Kaku, Atsushi KUSANO, Akira Miyoshi, Satoshi Suzuki, Munetaka KOWA +1 more | 2024-09-03 |
| 12059976 | In-seat experience system | Hiroyuki Kaku, Satoru Kaneda, Munetaka KOWA, Hiroyuki Numajiri, Satoshi Fujita +7 more | 2024-08-13 |
| 11958385 | Seat | Hiroyuki Kaku, Ryuichiro HIROSE, Hiroyuki Numajiri, Satoshi Fujita, Takako MIYOSHI +8 more | 2024-04-16 |