Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712583 | Impeller for water pump | Ryouhei Adachi, Fei Song, Satoshi Maruyama | 2004-03-30 |
| 6684909 | Resinous hose | — | 2004-02-03 |
| 6667363 | Materials for liquid keeping containers | Ken Mizushiro, Shigekatsu Yoshida, Hideo Kinoshita | 2003-12-23 |
| 6592957 | Hose for automobile cooling system | Kensuke Uchida | 2003-07-15 |
| 6447709 | Process for producing resinous hose | — | 2002-09-10 |