Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033796 | Motor-mounted internal gear pump and manufacturing method thereof and electronic equipment | Masato Nakanishi, Yuuichi Yanagase, Eiji Sato, Kouji Aizawa | 2011-10-11 |
| 7862314 | Screw compressor | Kohtaro CHIBA, Hideharu Tanaka | 2011-01-04 |