Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5483867 | Swash plate compressor with sufficiently lubricated shoes | Tatsuya Nakai, Naoya Yokomachi, Masanobu Yokoi | 1996-01-16 |
| 5456158 | Reciprocating compressor | Tomoji Tarutani, Masaaki Nishimoto | 1995-10-10 |
| 5433137 | Thrust bearing structure for swash plate compressor | Hideo Mori, Toshiyuki Nakajima, Shoji Takemoto | 1995-07-18 |
| D353145 | Compressor for a vehicle air conditioner | Muneharu Murase, Mitsuhiro Hattori, Koichi Ito | 1994-12-06 |
| D352291 | Compressor for a vehicle air conditioner | Muneharu Murase, Mitsuhiro Hattori, Koichi Ito | 1994-11-08 |
| D351603 | Compressor for a vehicle air conditioner | Muneharu Murase, Mitsuhiro Hattori, Koichi Ito | 1994-10-18 |
| 5244355 | Swash plate type compressor | Toshiro Fujii, Satoshi Umemura, Naoya Yokomachi, Kazuo Murakami, Koichi Ito +3 more | 1993-09-14 |
| 5226796 | Valve assembly in a piston type compressor | Takashi Okamoto, Atsushi Fukaya, Katsunori Kawai | 1993-07-13 |
| 5207563 | Swash plate type compressor with a central discharge passage | Toshiro Fujii, Kazuo Murakami, Kazuaki Iwama, Hideo Mori, Shoji Takemoto +3 more | 1993-05-04 |
| 5193751 | Coloring fine particles and toner for developing electrostatic images using the same | Yoshikuni Mori, Mitsuo Kushino, Nobuaki Urashima, Keiichi Uehara, Masuji Izubayashi +1 more | 1993-03-16 |
| 5183394 | Swash plate type compressor with a central inlet passage | Toshiro Fujii, Ryo Katoh, Hitoshi Inukai | 1993-02-02 |
| 5181834 | Swash plate type compressor | Toshiro Fujii, Naoya Yokomachi, Shoji Takemoto | 1993-01-26 |
| 5178521 | Swash plate type compressor with a central discharge passage | Toshiro Fujii, Hideo Mori, Kazuo Murakami, Katsunori Kawai, Kazuaki Iwama | 1993-01-12 |
| 5088897 | Swash plate type compressor with internal refrigerant and lubricant separating system | Katsunori Kawai, Shinichi Ishihara, Kazuhiro Tanikawa, Naoya Yokomachi, Toshihiro Kawai | 1992-02-18 |
| 5080992 | Coloring fine particle and toner for developing electrostatic images using the same | Yoshikuni Mori, Mitsuo Kushino, Nobuaki Urashima, Keiichi Uehara, Masuji Izubayashi +1 more | 1992-01-14 |
| 5078582 | Reciprocatory piston type compressor having a noise and vibration suppressed discharge valve mechanism | Masakazu Ohbayashi, Satoshi Umemura, Hisato Kawamura | 1992-01-07 |
| 5074768 | Piston compressor | Hisato Kawamura, Satoshi Umemura, Masakazu Ohbayashi | 1991-12-24 |
| 5062773 | Swash plate type refrigerant compressor with a separator of refrigerant gas and lubricant oil | Katsunori Kawai, Naoya Yokomachi, Toshihiro Kawai | 1991-11-05 |
| 5050892 | Sealing arrangement for piston in compressor | Katsunori Kawai, Naoya Yokomachi, Kazuhiro Tanikawa | 1991-09-24 |
| 5051069 | Multi-cylinder refrigerant gas compressor with a muffling arrangement | Tetsuo Yoshida, Shinji Mizuno | 1991-09-24 |
| 5016524 | Sealing arrangement for a piston in a compressor | Katsunori Kawai, Shinichi Ishihara, Toshihiro Kawai | 1991-05-21 |
| 5009286 | Lubricating oil supplying mechanism in swash plate type compressor | Masahiro Sawada, Norihiko Nakamura, Naoya Yokomachi | 1991-04-23 |
| 5009574 | Thrust bearing and shoe lubricator for a swash plate type compressor | Masahiro Sawada, Norihiko Nakamura | 1991-04-23 |
| 4990064 | Multi-piston swash plate type compressor with internal lubricating arrangement | Hideo Mori, Kazuhiro Ohta | 1991-02-05 |
| 4983681 | Colored microfine globular particles, method for production thereof, and uses thereof | Yoshikuni Mori, Mitsuo Kushino, Nobuaki Urashima, Kenji Minami, Iwao Fukikawa | 1991-01-08 |