Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662115 | Method for comparison of DNA base sequences | Keiichi Nagai, Ryotaro Irie, Naoko Kasahara | 2003-12-09 |
| 5505778 | Surface treating apparatus, surface treating method and semiconductor device manufacturing method | Tetsuo Ono, Sakae Saito, Kunio Harada, Mituhiro Tachibana, Shigeo Kubota +1 more | 1996-04-09 |
| 5401357 | Dry etching method | Hidekazu Okuhira, Tetsuo Ono, Keizo Suzuki, Junji Shigeta, Hiroshi Masuda +4 more | 1995-03-28 |
| 5110407 | Surface fabricating device | Tetsuo Ono, Keizo Suzuki | 1992-05-05 |
| 5108778 | Surface treatment method | Keizo Suzuki, Tatsumi Mizutani, Shigeru Nishimatsu | 1992-04-28 |
| 4886571 | Surface treatment and apparatus therefor | Keizo Suzuki, Shigeru Nishimatsu | 1989-12-12 |
| 4828874 | Laser surface treatment method and apparatus for practicing same | Keizo Suzuki, Shigeru Nishimatsu | 1989-05-09 |