Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065957 | Catalyst combustion apparatus | Shinichi Mashimo, Akio Matsuoka, Masanori Uehara | 2000-05-23 |
| 5987088 | Precipitation hardening type single crystal austenitic steel, and usage the same | Yasuhisa Aono, Akira Yoshinari, Junya Kaneda, Hideyo Kodama, Takahiko Kato +2 more | 1999-11-16 |
| 5802007 | Semiconductor device having redundancy controlling circuit for selectively connecting signal paths to pin | — | 1998-09-01 |
| 5779822 | Precipitation hardening type single crystal austenitic steel | Yasuhisa Aono, Akira Yoshinari, Junya Kaneda, Hideyo Kodama, Takahiko Kato +2 more | 1998-07-14 |
| 5752655 | Automotive air-conditioning apparatus with combustion heater | Satoru Kodama, Shinichi Mashimo, Akira Isaji | 1998-05-19 |
| 5687995 | Shape memory alloy pipe coupling and underwater pipes | Takanobu Mori, Hiroshi Satoh, Shigeo Hattri, Takahiko Kato, Yoshimi Yanai | 1997-11-18 |
| 5641016 | Air-conditioning apparatus for vehicle use | Akira Isaji, Naoto Hotta, Yuji Takeo, Shizuo Tsuchiya | 1997-06-24 |
| 5521415 | Semiconductor device having a circuit for protecting the device from electrostatic discharge | — | 1996-05-28 |
| 5342533 | Refrigerator oil composition | Yukiharu Beppu, Kazuo Tagawa | 1994-08-30 |
| 5081889 | Workpiece machining system | Kohzoh Takano, Yoshinori Oyobiki, Yoshiharu Watabe | 1992-01-21 |
| 5081760 | Work roll for metal rolling | Takashi Kikuhara, Osamu Shitamura | 1992-01-21 |
| 4721251 | Fluid dispersal device | Koji Miura, Osamu Maeda, Makoto Kuroyanagi, Takao Oshiro | 1988-01-26 |
| 4618096 | Window washer for vehicle | Masakane Watanabe, Takao Oshiro | 1986-10-21 |
| 4562957 | Air conditioning/heating apparatus for automobiles | Mitsuru Nakagawa, Atsushi Hashikawa | 1986-01-07 |
| 4544019 | Method and apparatus for manufacturing composite steel ingot | Hideyo Kodama, Kimihiko Akahori | 1985-10-01 |
| 4459466 | Dual air passage heating apparatus with ceramic heater element | Mitsuru Nakagawa, Atsushi Hashikawa | 1984-07-10 |
| 4452203 | Three position diesel engine intake air throttling system | Sumio Oshika, Takahiko Kinoshita, Nobuhiko Kakeno, Nobuhiro Miura, Kiyoshi Kato +1 more | 1984-06-05 |
| 4431557 | Refrigerator oil composition(s) | Isao Shimizu, Koji Beppu | 1984-02-14 |
| 4423307 | Control system for electric automobile heating apparatus | Masanori Kato, Mitsuru Nakagawa | 1983-12-27 |
| 4401078 | Intake throttling device for diesel engines | Kiyoshi Kato, Satosi Kuwakado, Nobuhiko Kakeno | 1983-08-30 |
| 4323355 | Splash plate for marine propulsion devices | — | 1982-04-06 |
| 4276036 | Exhaust means for marine propulsion unit | Yasuhiro Nishida | 1981-06-30 |