Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674588 | Differential case | Kenji Fukasawa | 2023-06-13 |
| 6625876 | Methods of manufacturing a push button switch cover | Hitoshi Ando, Takeo Shirasawa, Noriyoshi Kiyosawa, Hirohide Sato | 2003-09-30 |
| 6388218 | Push button switch cover and method for manufacturing same | Hitoshi Ando, Takeo Shirasawa, Noriyoshi Kiyosawa, Hirohide Sato | 2002-05-14 |
| 5022382 | Endoscope | Hiroshi Ohshoji, Satoshi Matsuo | 1991-06-11 |