Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077751 | Bar-shaped semiconductor laser chip and method of fabrication thereof | Yasuo Baba, Yukio Gotoh | 2011-12-13 |
| RE42074 | Manufacturing method of light emitting device | Tatsuya Kunisato, Takashi Kano, Yasuhiro Ueda, Katsumi Yagi | 2011-01-25 |
| 7787510 | Nitride semiconductor laser chip, nitride semiconductor laser device, and manufacturing method of nitride semiconductor laser chip | — | 2010-08-31 |
| 7312480 | Semiconductor device and method of fabricating the same | Masayuki Hata, Tatsuya Kunisato, Kouji Tominaga | 2007-12-25 |
| 7157618 | Impartment of virus-resistance with the use of plant protein binding to plant virus transport protein | Masamichi Nishiguchi, Hiroshi Nyunoya | 2007-01-02 |
| 6743526 | Organic electroluminescent device | Yuji Hamada, Masayuki Shono | 2004-06-01 |
| 6555253 | Organic electroluminescent device | Yuji Hamada, Masayuki Shono | 2003-04-29 |
| 6162656 | Manufacturing method of light emitting device | Tatsuya Kunisato, Takashi Kano, Yasuhiro Ueda, Katsumi Yagi | 2000-12-19 |
| 5990496 | Light emitting device with cap layer | Tatsuya Kunisato, Takashi Kano, Yasuhiro Ueda, Katsumi Yagi | 1999-11-23 |
| 5187547 | Light emitting diode device and method for producing same | Tatsuhiko Niina, Kiyoshi Ohta, Toshitake Nakata, Takahiro Uetani, Yoshiharu Fujikawa | 1993-02-16 |