Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348555 | Apparatus and method for irradiating electron beam | Mamoru Usami, Kazushi Tanaka, Yukio Kaneko, Hiroshi Tominaga, Akihiko Kizaki +1 more | 2008-03-25 |
| 7282726 | Apparatus and method for irradiating electron beam | Mamoru Usami, Kazushi Tanaka, Yukio Kaneko, Akihiko Kizaki, Hiroshi Tominaga +1 more | 2007-10-16 |
| 5309253 | Image enlargement/reduction processor and method | Toru Ariga | 1994-05-03 |
| 4306170 | AT-Cut quartz resonator, with w/t=2.0 to 2.8, l/t<25 | Shunichi Motte, Shiro Yamashita, Tsuneo Kuwabara, Kunihiro Takahashi | 1981-12-15 |
| 4247797 | Rectangular AT-cut quartz resonator | Shiro Yamashita, Tsuneo Kuwabara, Kunihiro Takahashi, Shunichi Motte | 1981-01-27 |