Issued Patents All Time
Showing 76–100 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428183 | Tone signal generating apparatus for performing a timbre change by storing a full frequency band in a wave memory | Eiji Matsuda, Gen Izumisawa, Jiro Tanaka | 1995-06-27 |
| 5391627 | Heat-resistant, oil-resistant rubber composition | Junichi Araki, Masayuki Tamura, Takahiro Naka, Nobuhiro Saito, Takeyoshi Usui +1 more | 1995-02-21 |
| 5377562 | Driven wheel torque control system | Norio Suzuki | 1995-01-03 |
| 5355862 | Evaporated fuel control system in internal combustion engine | Hiroaki Muramatsu, Shinichi Kitajima, Teruo Wakashiro, Toshikatsu Takanohashi, Yoshihiko Kobayashi +1 more | 1994-10-18 |
| 5331938 | Evaporative emission control system for internal combustion engines | Hiroaki Muramatsu, Shinichi Kitajima, Teruo Wakashiro, Toshikatu Takanohashi, Yoshihiko Kobayashi | 1994-07-26 |
| 5315041 | Tertiary aminoalcohol and process for producing the same, and, polyurethane and process for producing the same | Hiroshi Abe, Tetsuaki Fukushima, Kohshiro Sotoya, Shoichiro Harada, Masayoshi Morii +1 more | 1994-05-24 |
| 5306735 | Polyurethane, process for producing the same, and process for producing polyurethane foam | Shoichiro Harada, Yasutoshi Isayama, Tetsuaki Fukushima, Masayoshi Morii, Hiroshi Abe | 1994-04-26 |
| 5299544 | Evaporative fuel-purging control system for internal combustion engines | Masakazu Kitamoto, Fumio Hosoda, Hideo Moriwaki, Kojiro Tsutsumi, Teruo Wakashiro +1 more | 1994-04-05 |
| 5280770 | Variable valve actuation control system | Ryuji Satou, Shunji Takahashi | 1994-01-25 |
| 5236332 | Method of controlling an internal combustion engine | Ryuji Satou | 1993-08-17 |
| 5223547 | Polyurethane, process for producing the same, and process for producing polyurethane foam | Shoichiro Harada, Yasutoshi Isayama, Tetsuaki Fukushima, Masayoshi Morii, Hiroshi Abe | 1993-06-29 |
| 5201383 | Ignition timing control system for internal combustion engines | Shunji Takahashi, Sachito Fujimoto | 1993-04-13 |
| 5188004 | Turntable apparatus for universal machine tool | — | 1993-02-23 |
| 5163403 | Ignition timing control system for internal combustion engines | Kojiro Tsutsumi, Ryuji Satoh, Sachito Fujimoto | 1992-11-17 |
| 5159831 | Device for correcting error between accelerator pedal position sensor and throttle valve position sensor | Tetsuya Oono, Norio Suzuki | 1992-11-03 |
| 5137105 | System and method for controlling torque of driving wheel | Norio Suzuki, Yoshio Wazaki, Tetsuya Oono | 1992-08-11 |
| 5092298 | Fail-safe system for throttle valve controller | Norio Suzuki, Yoshio Wazaki | 1992-03-03 |
| 4936179 | Electronic musical instrument | — | 1990-06-26 |
| 4876935 | Electronic musical instrument | — | 1989-10-31 |
| 4840099 | Electronic musical instrument | — | 1989-06-20 |
| 4566499 | Jacquard mechanism | Masaaki Sato, Mitsumasa Sawai, Takeo Yamamoku, Koichi Akatsuka, Toshio Metoki | 1986-01-28 |
| 4524269 | Card operation indicator for magnetic card drive devices | Sadaaki Ezawa | 1985-06-18 |
| 4514965 | Apparatus for continuously packing medical appliances for sterilization | Kiyoshi Adachi, Masaru Uehara, Hirotaka Kojima, Masaaki Sato | 1985-05-07 |
| 4512230 | Electronic musical instrument | Sadaaki Ezawa | 1985-04-23 |
| 4490160 | Method for enrichment of nitrogen in air by the method of adsorption and a carbonaceous adsorbent suitable therefor | Nakaji Yuki | 1984-12-25 |