Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770914 | III nitride semiconductor substrate for ELO | Tomohiko Shibata, Keiichiro Asai, Shigeaki Sumiya | 2004-08-03 |
| 6765244 | III nitride film and a III nitride multilayer | Tomohiko Shibata, Shigeaki Sumiya, Keiichiro Asai | 2004-07-20 |
| 6759715 | Epitaxial base substrate and epitaxial substrate | Tomohiko Shibata, Osamu Oda, Yukinori Nakamura | 2004-07-06 |
| 6749957 | Method for fabricating a III nitride film, substrate for epitaxial growth, III nitride film, epitaxial growth substrate for III nitride element and III nitride element | Tomohiko Shibata, Shigeaki Sumiya | 2004-06-15 |
| 6727164 | Method for fabricating a semiconducting nitride film, susceptor tray, and apparatus for fabricating a semiconducting nitride film | Tomohiko Shibata, Yukinori Nakamura, Keiichiro Asai | 2004-04-27 |
| 6713954 | Light-emitting element | Akihiro Wakahara, Tomohiko Shibata, Osamu Oda | 2004-03-30 |
| 6709703 | Method for fabricating a III-V nitride film and an apparatus for fabricating the same | Tomohiko Shibata, Yukinori Nakamura | 2004-03-23 |
| 6707076 | Semiconductor element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2004-03-16 |
| 6706620 | Method for fabricating a nitride film | Tomohiko Shibata, Keiichiro Asai, Osamu Oda | 2004-03-16 |
| 6703649 | Semiconductor element | Tomohiko Shibata, Keiichiro Asai, Osamu Oda | 2004-03-09 |
| 6703255 | Method for fabricating a III nitride film | Tomohiko Shibata, Shigeaki Sumiya, Keiichiro Asai | 2004-03-09 |
| 6693302 | Semiconductor light-emitting element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2004-02-17 |
| 6677708 | Semiconductor light-emitting element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2004-01-13 |
| 6661483 | Liquid crystal display device | Hiroyuki Moriwaki | 2003-12-09 |
| 6649493 | Method for fabricating a III nitride film, and underlayer for fabricating a III nitride film and a method for fabricating the same underlayer | Keiichiro Asai, Tomohiko Shibata, Yukinori Nakamura | 2003-11-18 |
| 6649288 | Nitride film | Tomohiko Shibata, Yukinori Nakamura | 2003-11-18 |
| 6623877 | III nitride epitaxial wafer and usage of the same | Tomohiko Shibata, Yukinori Nakamura | 2003-09-23 |
| 6618107 | Reflection-type color liquid crystal display device and manufacturing method thereof | Kazuya Yoshimura | 2003-09-09 |
| 6605895 | Light-emitting element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2003-08-12 |
| 6597023 | Semiconductor light-detecting element | Tomohiko Shibata, Keiichiro Asai, Shigeaki Sumiya | 2003-07-22 |
| 6583468 | Semiconductor element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2003-06-24 |
| 6573535 | Semiconductor light-emitting element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2003-06-03 |
| 6534795 | Semiconductor light-emitting element | Yuji Hori, Tomohiko Shibata, Osamu Oda | 2003-03-18 |
| 6513620 | Steering valve device | Hideki Igawa | 2003-02-04 |
| 6495894 | Photonic device, a substrate for fabricating a photonic device, a method for fabricating the photonic device and a method for manufacturing the photonic device-fabricating substrate | Tomohiko Shibata, Keiichiro Asai, Teruyo Nagai | 2002-12-17 |