Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782898 | Ring-shaped part washing method and washing jig used in the method | Shigeo Tokura, Masaji Kashimoto, Takayuki Kurashima | 2004-08-31 |
| 6743860 | Thermoplastic resin composition and production processes thereof | — | 2004-06-01 |
| 6720361 | Foamable thermoplastic elastomer composition and method of producing the same | Michihisa Tasaka | 2004-04-13 |
| 6694991 | Ball/roller bearing cleaning apparatus | Shigeo Tokura, Katsuhisa Tonooka, Hiroshi Shibazaki | 2004-02-24 |