Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892665 | Overcurrent protection circuit | Tadahiko Matsumoto, Yoshihiro Matsumoto, Hitoshi Tsuji | 1999-04-06 |
| D387068 | Agricultural tractor | Hisato Kato, Mitsuhiko Obe | 1997-12-02 |
| 5682927 | Tying method and tying apparatus for articles | Youzou Kaneko, Tsutomu Saito | 1997-11-04 |
| 5452766 | Hydraulic control system for a tractor | Takeshi Imamura, Satoshi Iida | 1995-09-26 |
| 5450270 | Solenoid valve control system | — | 1995-09-12 |
| 5389766 | Rail snow-melting by electromagnetic induction heating | Ichiro Ideno, Kouji Awatani, Hirotsune Kimura | 1995-02-14 |
| 5377111 | Electronic control apparatus for automatic power transmission of automotive vehicle | Yoshiaki Ueda | 1994-12-27 |
| 5188898 | Ferromagnetic metal particles and preparation process thereof | Kimiteru Tagawa, Noritoshi Utsuno, Hideki Umehara, Fujio Hayashi, Shigeo Kiba +1 more | 1993-02-23 |
| 5186297 | Hydraulic clutch operating apparatus | Toshinobu Owada, Akio Inamori, Yoshikazu Aota, Shigeo Sakamoto | 1993-02-16 |
| D329435 | Agricultural tractor | Hisato Katoh, Kenichi Sato | 1992-09-15 |
| 5088968 | Power transmission for driving vehicle | Yasuyuki Horii, Takeshi Imamura | 1992-02-18 |
| 4989302 | Method for manufacturing piezoelectric buzzer | Toshio Abe, Masaharu Kamihara, Hitoshi Saito, Seizo Tanaka, Yasuyuki Suzuki | 1991-02-05 |
| 4965483 | Piezoelectric buzzer | Toshio Abe, Masaharu Kamihara, Hitoshi Saito, Seizo Tanaka, Yasuyuki Suzuki | 1990-10-23 |
| D301039 | Housing for an agricultural tractor | Genichi Funabashi | 1989-05-09 |
| 4784740 | Plating cell with edge masks | Shinjiro Murakami, Masahiko Urakami | 1988-11-15 |
| 4714130 | Axle reduction apparatus for tractor | Tsugunobu Ujita | 1987-12-22 |
| 4638851 | Cooling apparatus for metal strip | Katsumi Makihara, Kenichi Yanagi, Takeo Fukushima, Namio Suganuma, Ichiro Samejima | 1987-01-27 |
| 4592440 | Power steering apparatus | Tsuginobu Ujita | 1986-06-03 |
| 4481233 | Process for producing solid-state color image pickup array | Hajime Sakata, Kojiro Yokono | 1984-11-06 |
| 4450897 | Air-conditioning method and system for an automotive vehicle | Tetsuya Iijima | 1984-05-29 |
| 4408713 | Control for automobile air conditioning system | Tetsuya Iijima | 1983-10-11 |
| 4407446 | Control for automobile air conditioning system | Tetsuya Iijima | 1983-10-04 |
| 4401149 | Method and device for controlling an air conditioning system | Tetsuya Iijima | 1983-08-30 |
| 4381074 | Air-conditioning method and system for an automotive vehicle | Tetsuya Iijima | 1983-04-26 |
| 4320364 | Capacitor arrangement | Yukio Sakamoto, Yoshio Arakawa | 1982-03-16 |