Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302101 | Mold for resin-packaging electronic components | — | 1994-04-12 |
| D345564 | Flat antenna for receiving satellite broadcasting | Tsuyoshi Kadono | 1994-03-29 |
| D345362 | Flat antenna for receiving satellite broadcasting | Tsuyoshi Kadono | 1994-03-22 |
| 5150922 | Electrofusion joint and hot water supply header using the same | Akio Nakashiba, Fumio Nagatani, Kazunori Mito, Toshio Shibabuchi, Mikio Nakaoka | 1992-09-29 |
| 4638431 | Data processing system for vector processing having a cache invalidation control unit | — | 1987-01-20 |
| 4574190 | Verifying system | — | 1986-03-04 |
| 4549661 | Bank note processing device | Muneki Morishita, Hiroji Matsusaka | 1985-10-29 |
| 4491104 | Torch ignition type internal combustion engine | Isao Fujii, Masaaki Kato | 1985-01-01 |
| 4467414 | Cashe memory arrangement comprising a cashe buffer in combination with a pair of cache memories | Mikiya Akagi, Hideki Nishimura | 1984-08-21 |
| D275088 | Door chime | Kohen Kachi | 1984-08-14 |
| 4459961 | Fuel injection control method | Shumpei Hasegawa, Masahiro Watanabe, Takehiko Hosokawa | 1984-07-17 |
| 4434770 | Fuel injection timing signal and crank angle signal generating apparatus | Shumpei Hasegawa, Masahiro Watanabe, Haruo Furuya | 1984-03-06 |
| 4274384 | Engine exhaust gas recirculation system | Keiichi Osawa, Kiyoshi Ishii | 1981-06-23 |
| 4249490 | Exhaust gas recirculation for engine | Toshio Shioya, Kiyoshi Ishii | 1981-02-10 |
| 4249504 | Unitary assembly for control of EGR apparatus for engine | Toshio Shioya, Kiyoshi Ishii | 1981-02-10 |
| 4249505 | Compensation system for quantity of intake air for an internal combustion engine | — | 1981-02-10 |
| 4249503 | Exhaust gas recirculation for engine | Takeshi Noguchi, Takashi Umemoto | 1981-02-10 |
| 4242998 | Engine exhaust gas recirculation system | Toshio Shioya, Takashi Umemoto | 1981-01-06 |
| 4235207 | Internal combustion engine | — | 1980-11-25 |