Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777463 | Construction machine | Shiho Izumi, Shinya Imura, Hidetoshi Satake, Kouji Ishikawa, Tomoaki Kaneta +1 more | 2017-10-03 |
| 9725878 | Hybrid-type construction machine | Kouji Ishikawa, Hidetoshi Satake, Shinya Imura, Shinji Nishikawa, Tomoaki Kaneta +1 more | 2017-08-08 |
| 9593464 | Construction machine | Shiho Izumi, Kouji Ishikawa, Shinya Imura, Shinji Nishikawa, Tomoaki Kaneta | 2017-03-14 |
| D377319 | Network analyzer | Chizuru ARAI | 1997-01-14 |