Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4518756 | Biphenyloxy mono- and dimethacrylate polymerizable compositions | Haruo Yoshida, Hirotaka Tagoshi, Toshiaki Tanikoshi | 1985-05-21 |
| 4269869 | Method for improving surface properties of porous inorganic material by coating | Yasuji Komatsu, Toshiaki Hanyuda, Eiichiro Takiyama, Tohei Horishima, Kenji Sugimoto | 1981-05-26 |