Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941138 | Method and an apparatus for measuring optical characteristics of an optical disk | Naomichi Chida | 1990-07-10 |
| 4835581 | Electron gas hole gas tunneling transistor device | Takao Kuroda, Takao Miyazaki, Hiroyoshi Matsumura | 1989-05-30 |
| 4819036 | Semiconductor device | Takao Kuroda, Shinji Tsuji, Akio Ohishi, Hiroyoshi Matsumura | 1989-04-04 |
| 4814838 | Semiconductor device and method of manufacturing the same | Takao Kuroda, Takao Miyazaki, Hiroyoshi Matsumura | 1989-03-21 |