Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258089 | Method for producing interior-finishing material for use in automobiles | Rikizou Tanaka, Hiroshi Takahashi, Tatuo Sakamoto, Tsugumi Sanmiya, Kazuo Ito | 1993-11-02 |