Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671095 | Digital transmission signal processing system and recording/reproducing system | Hitoaki Owashi, Kyoichi Hosokawa, Keizo Nishimura, Yoshizumi Watatani, Akira Shibata | 1997-09-23 |
| 5530598 | Digital transmission signal processing system and recording/reproducing system | Hitoaki Owashi, Kyoichi Hosokawa, Keizo Nishimura, Yoshizumi Watatani, Akira Shibata | 1996-06-25 |
| 5517368 | Digital transmission signal processing system and recording/reproducing system | Hitoaki Owashi, Kyoichi Hosokawa, Keizo Nishimura, Yoshizumi Watatani, Akira Shibata | 1996-05-14 |
| 5501172 | Method of growing silicon single crystals | Toshinari Murai, Eiichi Iino, Izumi Fusegawa, Hirotoshi Yamagishi | 1996-03-26 |
| 5459585 | Apparatus and method of storing image signals | Hitoaki Owashi, Toshiaki Kawamura, Yoshizumi Watatani, Katsuo Mohri, Michio Ozawa +3 more | 1995-10-17 |
| 5337199 | Digital transmission signal processing system and recording/reproducing system | Hitoaki Owashi, Kyoichi Hosokawa, Keizo Nishimura, Yoshizumi Watatani, Akira Shibata | 1994-08-09 |
| 5258092 | Method of growing silicon monocrystalline rod | Hirotoshi Yamagishi, Masanori Kimura | 1993-11-02 |
| 5247523 | Code error correction apparatus | Keizo Nishimura, Yasuyuki Inoue | 1993-09-21 |
| 5051399 | Superconductive resin material | Motohiko Yoshizumi | 1991-09-24 |
| 4813702 | Suspension structure for an automotive vehicle | Kenzi Ookawara | 1989-03-21 |
| 4668501 | Process for preparing a titanium oxide powder | Daisuke Shibuta, Shinichiro Kobayashi, Motohiko Yoshizumi | 1987-05-26 |