Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431004 | Pressure sensitive sensor terminal processing method | Hidenori Ishihara, Shigeru Kashiwazaki, Fumitaka Nakahigashi, Koji Horii | 2002-08-13 |
| 6349461 | Method for manufacturing a pressure sensitive sensor | Hidenori Ishihara, Shigeru Kashiwazaki, Fumitaka Nakahigashi, Koji Horii | 2002-02-26 |
| 6339305 | Automatic opening and closing device | Hidenori Ishihara | 2002-01-15 |