Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290855 | Thermoplastic resin composition | Mikio Kodama, Motoichi Yano, Satoshi Umeyama, Katsuji Abe | 1994-03-01 |
| 5286174 | Fluid compression device | Toshikatsu Iida, Takashi Honjo, Masayuki Okuda | 1994-02-15 |
| 5252048 | Fluid compressor having improved Oldham mechanism | Hisanori Honma, Yoshinori Sone | 1993-10-12 |
| 5249931 | Axial flow fluid compressor with oldram coupling | Hisanori Honma, Yoshinori Sone, Takuya Hirayama | 1993-10-05 |
| 5217361 | Fluid compressor having lubrication for two spiral blade compression sections | Moriaki Shimoda, Yoshinori Sone, Noritsugu Kawashima, Kazuhisa Sumida | 1993-06-08 |
| 5184940 | Fluid compressor | Hisanori Honma, Yoshinori Sone | 1993-02-09 |
| 5151021 | Fluid compressor with adjustable bearing support plate | Hisanori Honma | 1992-09-29 |
| 5141423 | Axial flow fluid compressor with oil supply passage through rotor | Eiichi Aikawa, Hisanori Honma, Yoshinori Sone, Takuya Hirayama | 1992-08-25 |
| 5139394 | Axial flow compressor with insertable bearing mount | Eiichi Aikawa, Hisanori Honma, Yoshinori Sone, Takuya Hirayama | 1992-08-18 |
| 5125805 | Fluid compressor | Hisanori Honma, Yoshinori Sone, Takuya Hirayama | 1992-06-30 |
| 5090874 | Fluid compressor | Eiichi Aikawa, Hisanori Honma, Yoshinori Sone, Moriaki Shimoda | 1992-02-25 |
| 5090875 | Fluid compressor | Eiichi Aikawa, Hisanori Honma, Yoshinori Sone | 1992-02-25 |
| 5026264 | Fluid compressor | Naoya Morozumi, Hirotsugu Sakata, Makoto Hayano, Masayuki Okuda, Moriaki Shimoda +1 more | 1991-06-25 |
| 4997352 | Rotary fluid compressor having a spiral blade with an enlarging section | Hisanori Honma, Yoshinori Sone | 1991-03-05 |
| 4952122 | Fluid compressor | Toshikatsu Iida | 1990-08-28 |
| 4948347 | Fluid compressor | Yoshinori Sone | 1990-08-14 |
| 4900787 | Composition containing rubber-modified graft copolymer and carboxylic acid-modified olefin | Hajime Sakano, Akitoshi Ito, Motoichi Yano, Yasuhiro Honda | 1990-02-13 |
| 4875842 | Axial flow fluid compressor | Toshikatsu Iida, Tetsuo Fukuda | 1989-10-24 |
| 4872820 | Axial flow fluid compressor with angled blade | Toshikatsu Iida, Yoshinori Sone | 1989-10-10 |
| 4871304 | Axial flow fluid compresser | Toshikatsu Iida | 1989-10-03 |
| 4802827 | Compressor | Toshikatsu Iida, Tetuo Fukuda | 1989-02-07 |
| 4782858 | Valve cover for a compressor | — | 1988-11-08 |
| 4732548 | Enclosed type compressor | Toshikatsu Iida, Eiichi Aikawa, Sumio Minagawa | 1988-03-22 |
| 4705827 | Resin composition comprising unsaturated dicarboxylic acid anhydride polymer, polycarbonate resin and modified olefin polymer | Mikio Kodama, Akitoshi Ito, Motoichi Yano, Satoshi Umeyama | 1987-11-10 |
| 4667387 | Method for manufacturing valve covers of compressor | — | 1987-05-26 |