Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890749 | Connector for connecting pipe arrangements having small diameter | Kazumi Fukaya | 1999-04-06 |
| 5881857 | Hydraulic fan coupling apparatus | — | 1999-03-16 |
| 5794749 | Temperature-responsive fluid-type fan coupling apparatus | — | 1998-08-18 |