Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998488 | Ophthalmic composition | Takashi Shinohara, Yoshikazu Kubo | 1999-12-07 |
| 4959104 | Self-hardenable material | Shinji Iino, Minoru Oshima, Toshiaki Kobayashi | 1990-09-25 |
| 4923400 | Dental adhesive composition | Kunitomo Suzuki, Takao Kiyohara | 1990-05-08 |
| 4394494 | Dental filling material | Mikio Miyake, Satoshi Hayashi | 1983-07-19 |
| 4388421 | N-(2-Hydroxy-3-methacryloyloxypropyl)-aminobenzoic acid derivatives and dental adhesive composition containing same | Shin-ichi Suzuki, Haruhiko Toda, Moriaki Higo | 1983-06-14 |
| 4383052 | 1-Methacryloxyethane-1,1-diphosphonic acid and its salts and dental adhesive composition containing same | Moriaki Higo, Yasuo Kikuchi, Shin-ichi Suzuki, Haruhiko Toda | 1983-05-10 |