Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824367 | Multi-stage compression type rotary compressor and a setting method of displacement volume ratio for the same | Kenzo Matsumoto, Kazuaki Fujiwara, Haruhisa Yamasaki, Yoshio Watabe, Kentaro Yamaguchi +2 more | 2004-11-30 |
| 6819713 | Image processing apparatus and method for correcting a detected luminance and encoding or decoding | — | 2004-11-16 |
| 6815774 | Dielectrically separated wafer and method of the same | Hiroyuki Oi, Hiroshi Shimamura | 2004-11-09 |
| 6767418 | Ti-Zr type alloy and medical appliance formed thereof | Tao Zhang, Kei Kurosaka, Yuzi Ogata, Xinmin Wang, Takashi Kaneko +1 more | 2004-07-27 |
| 6760101 | Method for inspecting exposure apparatus | Soichi Inoue | 2004-07-06 |
| 6748754 | Multistage rotary compressor and refrigeration circuit system | Kenzo Matsumoto, Noriyuki Tsuda, Haruyuki Yamasaki, Masaya Tadano | 2004-06-15 |
| 6732542 | Defroster of refrigerant circuit and rotary compressor | Haruhisa Yamasaki, Masaya Tadano, Kenzo Matsumoto, Dai Matsuura, Takayasu Saito | 2004-05-11 |
| 6692239 | Reciprocating compressor | Takahiro Nishikawa, Hiroshi Nishikawa, Takashi Harako, Takayuki Mizuno, Yasuo Sakamoto | 2004-02-17 |
| 6688854 | Compression apparatus | Yasuo Sakamoto, Hiroshi Nishikawa, Makoto Aida, Takahiro Nishikawa, Takayuki Mizuno +1 more | 2004-02-10 |