Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471836 | Sputtering apparatus | Akira Okuda, Shigeru Namiki, Toshiyuki Fujioka | 2002-10-29 |
| 6317107 | EL display device with dielectric breakdown inhibiting feature | Toshinori Ninoyu, Hiroyuki Kishita, Tomoya Uchida, Hideki Saito, Masahiko Osada | 2001-11-13 |
| 5456798 | Methods and apparatus for processing curved surface | Tukasa Koumura | 1995-10-10 |
| 5105928 | Magnetic clutch | Toshinori Otsuki | 1992-04-21 |
| 5025269 | Color electrostatic recording apparatus | Toshinori Ohtsuki, Kazuo Ueno | 1991-06-18 |
| 4900981 | Flat-shaped display apparatus | Fumio Yamazaki, Kaoru Tomii, Hiroshi Miyama, Toshifumi Nakatani | 1990-02-13 |
| 4651049 | Electrode assembly for display apparatus | Sadao Watanabe | 1987-03-17 |