Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959442 | Phosphazene article and process for producing the same | Toshitsugu Matsuki, Noritsugu Saiki | 1990-09-25 |
| 4197125 | Process of making photosensitive resin printing plates | Akihiro Horike, Teruo Takahashi, Tadashi Shingu | 1980-04-08 |