Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423882 | Processing device, processing system, head mounted display, processing method, and storage medium | Takashi Ishii, Yoshiyuki HIRAHARA, Takehiro Kato, Yasuo NAMIOKA | 2025-09-23 |
| 12158744 | Analysis device, analysis system, analysis method, and storage medium | Hiroaki Nakamura, Takehiro Kato, Makoto Tsuji, Yasuo NAMIOKA | 2024-12-03 |
| 6113253 | Sun visor assembly and method of assembling the same | Yasuo Kawata | 2000-09-05 |