Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484877 | Packaging element of tire wheel | Yoshiharu Murakami, Akira Kurebayashi, Shigeki Urai, Kunihiko Iwahara | 2002-11-26 |
| 6307157 | Composite insulators and a process for producing the same | Shuji Fujii | 2001-10-23 |
| 6222134 | LP insulator assembly and method for assembling the same | Kunitoshi Aoyama | 2001-04-24 |
| 6065207 | Composite insulators and a process for producing the same | Shuji Fujii | 2000-05-23 |