Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799515 | Method of fabricating semiconductor device, and developing apparatus using the method | Ichiro Uehara | 2010-09-21 |
| 7737449 | Light emitting device and method of manufacturing thereof | Shunpei Yamazaki, Masayuki Sakakura, Yutaka Matsuda, Keiko Saito, Hisao Ikeda | 2010-06-15 |
| 7608490 | Semiconductor device and manufacturing method thereof | Shunpei Yamazaki, Tetsuya Kakehata, Hideto Ohnuma, Mitsuaki Osame, Masayuki Sakakura +1 more | 2009-10-27 |
| 7579220 | Semiconductor device manufacturing method | Hideto Ohnuma, Mitsuaki Osame, Masayuki Sakakura, Shigeki Komori, Shunpei Yamazaki | 2009-08-25 |
| 7520790 | Display device and manufacturing method of display device | Shunpei Yamazaki, Masayuki Sakakura, Yutaka Matsuda, Kengo Akimoto, Gen Fujii +1 more | 2009-04-21 |
| 7465593 | Electronics device, semiconductor device, and method for manufacturing the same | Shunpei Yamazaki, Osamu Nakamura | 2008-12-16 |
| 7446336 | Electronics device, semiconductor device, and method for manufacturing the same | Shunpei Yamazaki, Osamu Nakamura | 2008-11-04 |
| 7344825 | Method of fabricating semiconductor device, and developing apparatus using the method | Ichiro Uehara | 2008-03-18 |
| 7306978 | Light emitting device and method of manufacturing thereof | Shunpei Yamazaki, Masayuki Sakakura, Yutaka Matsuda, Keiko Saito, Hisao Ikeda | 2007-12-11 |
| 6456639 | Semiconductor light emitting device with II-VI group semiconductor contact layer containing alkali metal impurity, method of producing the same, and optical device including same | Akira Ishibashi, Yoshinori Hatanaka, Toru Aoki | 2002-09-24 |
| 6414975 | Semiconductor light emitting device with II-VI group semiconductor contact layer containing alkali metal impurity, method of producing same, and optical device including same | Akira Ishibashi, Yoshinori Hatanaka, Toru Aoki | 2002-07-02 |
| 6069020 | Method of manufacturing semiconductor light-emitting device | Eisaku Kato, Hiroyasu Noguchi | 2000-05-30 |
| 6024794 | Determination of critical film thickness of a compound semiconductor layer, and a method for manufacturing a semiconductor device using the method of determination | Koshi Tamamura, Hironori Tsukamoto | 2000-02-15 |
| 6020601 | Semiconductor light-emitting device | Hiroyasu Noguchi, Eisaku Kato | 2000-02-01 |
| 5865897 | Method of producing film of nitrogen-doped II-VI group compound semiconductor | Satoshi Ito, Satoshi Taniguchi, Masao Ikeda, Hiroyuki Okuyama, Hironori Tsukamoto +1 more | 1999-02-02 |
| 5828086 | Semiconductor light emitting device with a Mg superlattice structure | Akira Ishibashi, Satoshi Matsumoto, Satoshi Ito, Shigetaka Tomiya, Kazushi Nakano +1 more | 1998-10-27 |
| 5695556 | Determination of critical film thickness of a compound semiconductor layer, and a method for manufacturing a semiconductor device using the method of determination | Koshi Tamamura, Hironori Tsukamoto, Masao Ikeda | 1997-12-09 |
| 5665977 | Semiconductor light emitting device with defect decomposing and blocking layers | Akira Ishibashi, Satoshi Matsumoto, Satoshi Ito, Shigetaka Tomiya, Kazushi Nakano +1 more | 1997-09-09 |