Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600886 | Method of making vortex flow blower and vane wheel therefor | Hiroshi Asabuki, Masayuki Fujio, Takashi Watanabe, Fumiaki Ishida | 1997-02-11 |
| 5536139 | Vortex flow blower having blades each formed by curved surface | Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Hajime Fujita, Kazuo Kobayashi +9 more | 1996-07-16 |
| 5487639 | Vortex flow blower and vane wheel therefor | Hiroshi Asabuki, Masayuki Fujio, Takashi Watanabe, Fumiaki Ishida | 1996-01-30 |
| 5408487 | Semiconductor laser | Toru Uchida, Chikashi Anayama, Hirohide Kurakake, Akito Kuramata, Haruhisa Soda | 1995-04-18 |
| 5395210 | Vortex flow blower having blades each formed by curved surface and method of manufacturing the same | Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Hajime Fujita, Kazuo Kobayashi +9 more | 1995-03-07 |
| 5346416 | Exhaust system for outboard motor | — | 1994-09-13 |
| 5281083 | Vortex flow blower | Eiichi Ito, Masayuki Fujio, Toshiharu Yoshidomi, Hiroshi Asabuki, Kazuo Kobayashi | 1994-01-25 |
| 5199846 | Centrifugal fan with noise suppressing arrangement | Yoshinori Fukasaku, Mitsuaki Mirumachi, Katsuhiko Hashimoto | 1993-04-06 |
| 5154654 | Exhaust system for outboard motor | Eiichiro Tsujii, Manabu Nakayama | 1992-10-13 |
| 4980204 | Metal organic chemical vapor deposition method with controlled gas flow rate | Takuya Fujii | 1990-12-25 |
| 4735550 | Turbo molecular pump | Takeshi Okawada, Shinjiro Ueda, Masahiro Mase, Nobukatsu Arai, Kazuaki Nakamori | 1988-04-05 |
| 4656494 | Avalanche multiplication photodiode having a buried structure | Masahiro Kobayashi, Takashi Mikawa, Kazuo Nakajima, Takao Kaneda | 1987-04-07 |
| 4522040 | Refrigerator | Hideo Ochiai, Yoshinari Nagoya, Ryoichi Fujimoto, Nobuhiko Sasamoto, Shinichi Ishida | 1985-06-11 |
| 4366678 | Temperature control apparatus for refrigerating machine | Yosinari Nagoya, Ryoichi Fujimoto, Koichi Nozaki, Terukazu Shirakata, Kazuyoshi Yamaguchi | 1983-01-04 |
| 4332146 | Drive force transmitting device for ice-making tray of automatic ice-making machine | Yoshinari Nagoya, Masajiro Shimizu | 1982-06-01 |
| 4238172 | Hermetic motor-compressor | Nobuo Abe, Isao Kanamori | 1980-12-09 |