Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7042136 | Piezoelectric thin-film element and a manufacturing method thereof | Hirokazu Uchiyama | 2006-05-09 |
| 6903497 | Thin film piezoelectric element | Hirokazu Uchiyama, Yuko Ogawa | 2005-06-07 |
| D504165 | Soccer ball | Keizo Suenaga | 2005-04-19 |
| 6849166 | Ferroelectric thin film element and its manufacturing method, thin film capacitor and piezoelectric actuator using same | — | 2005-02-01 |
| 6817073 | Method of manufacturing a thin film piezoelectric element | Hirokazu Uchiyama, Yuko Ogawa | 2004-11-16 |
| 6189412 | Vehicular transmission | Yoshimichi Tsubata, Shuji Kuroda, Eiji Ohyama, Eiji Suzuki, Tomoaki Ishikawa | 2001-02-20 |
| 6014068 | Electromagnetic relay | Kazuhiro Nobutoki, Kazuaki Nishimura | 2000-01-11 |
| 5430500 | Three-dimensional motion detection | Takaya Hoshino, Toshio Sarugaku, Mamoru Kanou | 1995-07-04 |
| 5337029 | Polarized relay | Kazuhiro Nobutoki, Kyoji Ueda | 1994-08-09 |
| 5260786 | Non-interlace television for multi-color standards | Hiroyuki Kawashima, Shuichi Obana, Masaharu Tokuhara | 1993-11-09 |
| 5227866 | Television receiver for extended definition video signal detects number of scan lines and controls signal processors | Toshio Sarugaku, Hiroyuki Kawashima, Masaharu Tokuhara | 1993-07-13 |
| 5093715 | Adaptive comb filter for separating at least one component of a video signal | Masaharu Tokuhara, Hidefumi Naito | 1992-03-03 |
| 5040149 | Semiconductor memory with divided readout from storage | Norio Ebihara, Takayuki Sasaki, Yoshihito Ohsawa | 1991-08-13 |
| 4864402 | Video memory | Norio Ebihara, Takayuki Sasaki, Yoshihito Ohsawa | 1989-09-05 |
| 4668974 | Digital scan converter | Masaharu Tokuhara, Hiroyuki Kawashima | 1987-05-26 |
| 4370676 | Carrier regenerating circuit for a synchronous detector | Masayuki Hongu, Shigeru Omuro, Masaharu Tokuhara | 1983-01-25 |