Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983780 | Multiple piston swash plate type of compressor including different dead volumes of the cylinder bores by the use of different length pistons | Akira Nakamoto, Kazuhiro Nomura, Takanori Okabe, Naofumi Kimura, Hayato Ikeda +2 more | 1999-11-16 |
| 5683299 | Device for transmitting rotational power | Akira Kishibuchi, Kiyomi Okuda, Yasuo Takahara, Kazuo Oyobe | 1997-11-04 |
| 4447263 | Blade member of cermet having surface reaction layer and process for producing same | Taijiro Sugizawa, Hironori Yoshimura | 1984-05-08 |