Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6236494 | Wavelength converting device and method of fabricating wavelength converting device | Atsushi Onoe, Kiyofumi Chikuma | 2001-05-22 |
| 6204957 | Second harmonic wave-generating element | Takashi Yoshino, Katsuhiro Imai, Minoru Imaeda, Kiyofumi Chikuma, Atsushi Onoe | 2001-03-20 |
| 6163397 | Wavelength converting device and method of fabricating wavelength converting device | Atsushi Onoe, Kiyofumi Chikuma | 2000-12-19 |
| 6149975 | Potassium-containing thin film and process for producing the same | Yuzo Tasaki, Mamoru Satoh, Atsushi Onoe, Kiyofumi Chikuma | 2000-11-21 |
| 5904771 | Method of subliming material in CVD film preparation method | Yuzo Tasaki, Mamoru Sato, Shuji Yoshizawa, Atsushi Onoe, Kiyofumi Chikuma | 1999-05-18 |