Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245050 | Derivatives of physiologically active substance ML-236B and process for production thereof | Tadashi Toshioka, Isao Umezawa, Masayuki Yuasa, Takashi Inaba, Tsutomu Inoue | 1993-09-14 |
| 5149641 | Process for producing mevalonic acid | Seiji Koike | 1992-09-22 |
| D324049 | Microphone | — | 1992-02-18 |
| 4951212 | Automobile driving guide apparatus | Nobuo Kurihara, Minoru Osuga, Hideharu Takahashi | 1990-08-21 |
| 4907226 | Disk write error recovery system | — | 1990-03-06 |
| 4873030 | Method of molding a resinous optical transmitting element | Noriaki Taketani, Hideki Asano, Tomiya Abe, Masahiko Ibamoto, Junji Mukai +3 more | 1989-10-10 |
| 4830977 | Method of making a semiconductor memory device | Hisao Katto, June Sugiura, Nozomi Horino, Yoshiharu Takeuchi, Yuji Arakawa | 1989-05-16 |
| 4736129 | Ultrasonic motor | Nobutoshi Sasaki | 1988-04-05 |
| 4731642 | Semiconductor memory device with means to prevent word line breakage | Hisao Katto, June Sugiura, Nozomi Horino, Yoshiharu Takeuchi, Yuji Arakawa | 1988-03-15 |
| 4708480 | Solid-state optical interferometer | Takao Sasayama, Shigeru Oho, Atsushi Kanke, Takanori Shibata | 1987-11-24 |
| 4701448 | Metal salt of organic phosphate and an antihyperlipemic agent containing the same | Haruyuki Yamashita | 1987-10-20 |
| 4679147 | Navigation system with capability of instructing running direction | Fumio Tsujii, Yoji Matsuoka, Takanori Shibata, Hiroshi Shirai | 1987-07-07 |
| 4652157 | Printing wire | Sumiyo Uzawa, Tetsuo Fujiwara, Isao Suzuki | 1987-03-24 |
| 4638438 | Navigation apparatus for automotive | Jiro Takezaki, Fumio Tsujii, Takanori Shibata | 1987-01-20 |
| 4635202 | Navigation apparatus for automobile | Fumio Tsujii, Yoji Matsuoka, Jiro Takezaki, Hiroshi Shirai | 1987-01-06 |
| 4624924 | "Novel collagenase ""discolysin"" and production method thereof" | — | 1986-11-25 |
| 4527160 | Doppler radar type speedometer | Katsuhiro Kimura | 1985-07-02 |
| 4514645 | Power supply system for automotive parts having a rotary component | Akira Hasegawa, Takanori Shibata | 1985-04-30 |
| 4458348 | Electrically programmable read only memory having reduced leakage current | Minoru Fukuda, Shigeru Yamatani, Kotaro Nishimura | 1984-07-03 |
| 4453125 | Microwave alcohol fuel sensor | Katsuhiro Kimura, Takanori Shibata, Hiroshi Morozumi | 1984-06-05 |
| 4446826 | Ignition system for internal combustion engine | Katsuhiro Kimura, Jiro Takezaki | 1984-05-08 |
| 4436725 | Physiologically active novel substance mutastein and process for its production | — | 1984-03-13 |
| 4396602 | Blood glucose level lowering agents | — | 1983-08-02 |
| 4366546 | Signal processor for skid control device | Akira Tachibana, Kenji Sekine | 1982-12-28 |
| 4356489 | Vehicle speed sensing apparatus with electromagnetic wave interference detector | Yukitsugu Hirota, Kenji Sekine | 1982-10-26 |