Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713795 | Porous polytetrafluoroethylene membrane and waterproof air-permeable member | Kyoko Ishii | 2017-07-25 |
| 7666948 | Elastomer composition and molded body | Tomoya Shimizu, Naoya Kuzawa, Hiroshi Saito | 2010-02-23 |
| 6448523 | Rotary electrical component with tactile feedback | — | 2002-09-10 |
| 6275139 | Multidirectional input device | Hisato Shimomura | 2001-08-14 |
| 6037856 | Rotating electrical component having rotary lock mechanism of operating shaft | — | 2000-03-14 |