Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732734 | Pilot balloon for balloon catheters | Masayasu Ogushi, Toshihide Nakashima, Motohiro Fukuda, Toshiyuki Zento, Yasuzo Kirita +2 more | 2004-05-11 |
| 4409980 | Gas sensor with pH-sensitive FET transducer | Makoto Yano, Kiyoo Shimada | 1983-10-18 |
| 4386912 | Method for filling tooth cavities employing a polymerizable urethane cement composition | Yoshinori Nagase, Junichi Yamauchi, Ikuo Omura | 1983-06-07 |
| 4385274 | Method and device for compensating temperature-dependent characteristic change in ion-sensitive FET transducer | Kiyoo Shimada, Hayami Yoshimochi, Makoto Yano | 1983-05-24 |
| 4368043 | Adhesive cementing agents for the hard tissues of the human body | Junichi Yamauchi, Eiichi Masuhara, Nobuo Nakabayashi, Tooru Wada | 1983-01-11 |
| 4347174 | Cement compositions | Yoshinori Nagase, Junichi Yamauchi, Ikuo Omura | 1982-08-31 |
| 4347233 | Dental caries detection | Junichi Yamauchi, Eiji Ikeguchi, Ikuo Omura, Yoshinori Nagase | 1982-08-31 |
| 4302381 | Dental material | Ikuo Omura, Junichi Yamauchi, Yoshinori Nagase | 1981-11-24 |
| 4279795 | Hydrophilic-hydrophobic graft copolymers for self-reinforcing hydrogels | Shuzo Yamashita, Kiochi Takakura, Kiyokazu Imai | 1981-07-21 |
| 4273636 | Selective chemical sensitive field effect transistor transducers | Kiyoo Shimada, Makoto Yano, Tsutomu Makimoto | 1981-06-16 |
| 4269682 | Reference electrode of insulated gate field effect transistor | Makoto Yano, Kiyoo Shimada, Tsutomu Makimoto | 1981-05-26 |
| 4259075 | Method of filling a tooth cavity | Junichi Yamauchi, Eiichi Masuhara, Nobuo Nakabayashi, Tooru Wada | 1981-03-31 |
| 4259117 | Dental filling material | Junichi Yamauchi, Eiichi Masuhara, Nobuo Nakabayashi, Tooru Wada | 1981-03-31 |
| 4222780 | Adhesive composition with improved bonding affinity for hard human tissues | Ikuo Omura, Junichi Yamauchi | 1980-09-16 |
| 4182035 | Adhesive compositions for the hard tissues of the human body | Junichi Yamauchi, Kunitake Yamada | 1980-01-08 |