Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424289 | Obstacle detection device and obstacle detection system | Tadamasa Fukae, Kenji Morihara, Takashi Kawakami | 2002-07-23 |
HS
Hiroyuki Somiya
Central Japan Railway Comany: 1 patents #126 of 313Top 45%
Overall (All Time): #3,552,128 of 4,157,543Top 90%
1
Patents All Time