Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905318 | Compressor including tapered discharged valve and valve seat | Takeshi Kouno, Hirokatsu Kohsokabe, Isao Hayase, Kenichi Oshima | 2005-06-14 |
| 5591023 | Rotary type compressor | Hideki Nakamura, Keiji Yamasaki, Fujio Yamane, Toshiki Yoshida, Tadashi Iizuka | 1997-01-07 |
| 5540061 | Refrigerator | Masahiko Gommori, Katsutoshi Shinohara, Takahiro Kaneko, Hiroaki Hata | 1996-07-30 |
| 5494423 | Rotary compressor and blade tip structure | Ken'ichi Kawashima, Hirokatsu Kohsokabe, Shoichi Nakashima, Hideki Yazawa, Hiroaki Hata +3 more | 1996-02-27 |
| 5423664 | Iron-base alloy for rotary type compressors | Tadashi Iizuka, Kazushi Fukuda, Hideki Yazawa, Shoichi Nakashima, Hideki Nakamura | 1995-06-13 |
| 4726738 | Motor-driven compressor provided with torque control device | Yozo Nakamura, Naoyuki Tanaka, Shigeru Machida, Akira Arai, Yoshihisa Uneyama +4 more | 1988-02-23 |