Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580020 | Semiconductor device and liquid crystal panel driver device | Shinya Udo, Masao Kumagai, Masatoshi Kokubun, Takeo Shigihara | 2009-08-25 |
| 7555648 | Content management system, recording medium and method | Shinko Riku, Junichi Yamamoto, Masataka Yamada, Naoto Akimoto, Shinichi Matsukawa | 2009-06-30 |
| 7098878 | Semiconductor device and liquid crystal panel driver device | Shinya Udo, Masao Kumagai, Masatoshi Kokubun, Takeo Shigihara | 2006-08-29 |
| 5010299 | Method for measuring stress on steel by determining the reverse magnetic permeability under a magnetic bias field | Tomoaki UTSUNOMIYA | 1991-04-23 |