Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6036775 | Single crystal-growing method and apparatus | Minoru Imaeda, Akihiko Honda, Katsuhiro Imai, Yuichiro Imanishi, Nobuyuki Kokune +2 more | 2000-03-14 |
| 5961720 | Single crystal-growing apparatus | Minoru Imaeda, Akihiko Honda, Katsuhiro Imai, Yuichiro Imanishi, Nobuyuki Kokune +2 more | 1999-10-05 |
| 5690734 | Single crystal growing method | Minoru Imaeda, Akihiko Honda, Katsuhiro Imai, Yuichiro Imanishi, Nobuyuki Kokune +2 more | 1997-11-25 |
| 5323262 | Wavelength conversion device | Kiminori Mizuuchi, Kazuhisa Yamamoto, Yoichi Sasai | 1994-06-21 |
| 5253259 | Frequency doubler and visible laser source having a heater | Kazuhisa Yamamoto, Kiminori Mizuuchi | 1993-10-12 |
| 5221310 | Method of manufacturing wavelength conversion device | Kiminori Mizuuchi, Kazuhisa Yamamoto, Yoichi Sasai | 1993-06-22 |
| 5205904 | Method to fabricate frequency doubler devices | Kazuhisa Yamamoto, Kunihiko Takeshige | 1993-04-27 |
| 5142596 | Tapered light wave guide and wavelength converting element using the same | Kiminori Mizuuchi, Kazuhisa Yamamoto | 1992-08-25 |
| 5032220 | Manufacturing method of frequency doubler | Kazuhisa Yamamoto, Shigeru Ohmori | 1991-07-16 |
| 4951293 | Frequency doubled laser apparatus | Kazuhisa Yamamoto | 1990-08-21 |
| 4946240 | Optical harmonic generation device | Kazuhisa Yamamoto | 1990-08-07 |
| 4598996 | Temperature detector | — | 1986-07-08 |
| 4554449 | Fiber optic magnetic field sensor | Yoshinobu Tsujimoto | 1985-11-19 |