Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974314 | Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit | Kenzo Matsumoto, Haruhisa Yamasaki, Masaya Tadano, Dai Matsuura, Takayasu Saito +1 more | 2005-12-13 |
| 6972836 | Measuring method of illuminance unevenness of exposure apparatus, correcting method of illuminance unevenness, manufacturing method of semiconductor device, and exposure apparatus | Soichi Inoue, Satoshi Tanaka | 2005-12-06 |
| 6945073 | Refrigerant cycling device and compressor using the same | Kenzo Matsumoto, Kentaro Yamaguchi, Kazuaki Fujiwara, Masaji Yamanaka, Haruhisa Yamasaki | 2005-09-20 |
| 6931866 | Multistage compression type rotary compressor and cooling device | Kenzo Matsumoto, Haruhisa Yamasaki, Akifumi Tomiuka, Kazuaki Fujiwara, Kentaro Yamaguchi +1 more | 2005-08-23 |
| 6907746 | Multistage compression type rotary compressor and cooling device | Kenzo Matsumoto, Haruhisa Yamasaki, Akifumi Tomiuka, Kazuaki Fujiwara, Kentaro Yamaguchi +1 more | 2005-06-21 |
| 6892454 | Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit | Kenzo Matsumoto, Haruhisa Yamasaki, Masaya Tadano, Dai Matsuura, Takayasu Saito +1 more | 2005-05-17 |
| 6846164 | Multi-cylinder compressor having plural intake ports in a bearing plate and a cover member forming a sealed space over the bearing plate | Takashi Harako, Hiroshi Nishikawa, Takahiro Nishikawa, Tetsuya Kato, Eiji Fukuda +1 more | 2005-01-25 |