Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728213 | Method of growing a rare earth silicate single crystal | Yasushi Kurata, Kazuhisa Kurashige | 1998-03-17 |
| 5690731 | Method of growing single crystal | Yasushi Kurata, Kazuhisa Kurashige | 1997-11-25 |
| 5667583 | Method of producing a single crystal of a rare-earth silicate | Yasushi Kurata, Kazuhisa Kurashige | 1997-09-16 |
| 5264154 | Single crystal scintillator | Seikichi Akiyama, Takeshi Utsu, Charles L. Melcher, Jeffrey S. Schweitzer | 1993-11-23 |
| 5093284 | Process for homogenizing compound semiconductor single crystal in properties | Masato Yoshida, Kazushi Shimizu, Kenzo Susa | 1992-03-03 |
| 4951627 | Engine idling speed control system for internal combustion engine | Yoji Watanabe | 1990-08-28 |
| 4891520 | Radiation detector | Kazushi Shimizu, Kenzo Susa, Shinzou Kubota | 1990-01-02 |
| 4687683 | Scintillator for radiation detection and process for producing the same | Mitsuru Ishii, Seikichi Akiyama | 1987-08-18 |