Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601945 | Position detecting device for detecting the absolute value of a position of a movable member which has a sensor mounted thereon | Kosuke Sakata, Shinichi Kageshita | 2009-10-13 |
| 7432845 | Hot-water supply system | Kumiko Yasutani | 2008-10-07 |
| 5302306 | Process for preparing polycrystalline ferrite materials and composites containing them | Norio Sasaki, Mineo Yorizumi | 1994-04-12 |
| 4612297 | Process for preparation of silicon nitride powder of good sintering property | Kiyoshi Kasai, Takaaki Tsukidate, Toshihiko Arakawa | 1986-09-16 |