Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033796 | Motor-mounted internal gear pump and manufacturing method thereof and electronic equipment | Hirotaka Kameya, Masato Nakanishi, Yuuichi Yanagase, Eiji Sato | 2011-10-11 |
| 7128523 | Drainage pump and underwater bearing unit | Shigeru Kishimoto, Kaname Takagi, Minoru Iwasaki, Tomohiko Tagawa | 2006-10-31 |