Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910567 | Process for preparing deproteinized natural rubber latex molding and deproteinizing agent for natural rubber latex | Yasuyuki Tanaka, Shinichi Nakade, Atsuko Ochi, Toshiaki Sakaki, Masaharu Hayashi +2 more | 1999-06-08 |
| 5569740 | Deproteinized natural rubber latex and its production process | Yasuyuki Tanaka, Kazuhiko Shibata, Kenichi Ikeda, Yuji Nishida, Masaharu Hayashi +2 more | 1996-10-29 |