Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839846 | Joint structure for control cable | Tatsuo Shimada, Tomoyuki Tokunaga, Yuichi Tanii, Shuichi Hannya, Takehiro Kuroda +1 more | 1998-11-24 |
| 4769560 | Semiconductor device having darlington-connected transistor circuit | Junichi Nakao, Eiji Kotani | 1988-09-06 |
| 4558510 | Method of producing a semiconductor device | Masahiro Ogasawara | 1985-12-17 |
| 4400716 | Semiconductor device with glass layer contacting outer periphery of guard ring and adjacent substrate | Makoto Hideshima | 1983-08-23 |
| 4284998 | Junction type field effect transistor with source at oxide-gate interface depth to maximize .mu. | Noboru Fuse, Kenichi Muramoto, Masaaki Iwanishi | 1981-08-18 |
| 4267557 | Semiconductor device | Ken-ichi Muramoto, Yutaka Tomisawa, Makoto Hideshima | 1981-05-12 |