Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334670 | Elastomer and process for production thereof | Yuji Uchida, Yoshio Yoshida, Toshiaki Moriya, Tsutomu Kumazawa | 1994-08-02 |
| 5306788 | Elastomer and process for production thereof | Yuji Uchida, Yoshio Yoshida, Toshiaki Moriya, Tsutomu Kumazawa | 1994-04-26 |