Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311274 | Antislip material ejector | Kazuya Gushima, Kosuke Honda | 2007-12-25 |
| 6722589 | Slip prevention particle injection device | Kosuke Matsuoka, Kouzou Watanabe | 2004-04-20 |
| 5424765 | Scanning device with resonant light reflector | Takeshi Fujii | 1995-06-13 |