Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221005 | Negative resistance field-effect device | Mutsuo Ogura, Takeyoshi Sugaya, Kee Youn Jang | 2007-05-22 |
| 5945720 | Photo-receiving device with light guide | Taro Itatani, Kazuhiko Matsumoto, Masami Ishii, Tadashi Nakagawa | 1999-08-31 |
| 5895227 | Method of fabricating a photo-device | Taro Itatani, Kazuhiko Matsumoto, Masami Ishii, Tadashi Nakagawa | 1999-04-20 |
| 5737082 | Method of electro-optical measurement for vector components of electric fields and an apparatus thereof | Taro Itatani, Tadashi Nakagawa, Kimihiro Ohta | 1998-04-07 |
| 5661328 | Photo-receiving device, and method of fabricating a photo-device | Taro Itatani, Kazuhiko Matsumoto, Masami Ishii, Tadashi Nakagawa | 1997-08-26 |
| 5521347 | Switch device | Satoru Imaeda, Hitoshi Taguchi | 1996-05-28 |
| 5144860 | Rotation transmitting mechanism for steering wheel | Kenshi Furuhashi, Hitoshi Taguchi | 1992-09-08 |
| 5038251 | Electronic apparatus and a method for manufacturing the same | Shohei Sawada, Takashi Hinooka, Kaoru Yoshida | 1991-08-06 |
| 4912451 | Heterojunction magnetic field sensor | Munecazu Tacano, Hajime Soga | 1990-03-27 |
| 4366447 | Push-pull amplifier circuit | — | 1982-12-28 |
| 4204132 | Highly sensitive Hall element | Shoei Kataoka, Hiroyuki Fujisada | 1980-05-20 |