Issued Patents All Time
Showing 1–25 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763332 | Semiconductor wafer and method of inspecting semiconductor wafer | Taiki YAMAMOTO, Kenji Kasahara | 2020-09-01 |
| 9828695 | Planar nonpolar group-III nitride films grown on miscut substrates | Asako Hirai, Zhongyuan Jia, Makoto Saito, Kenji Iso, Steven P. DenBaars +2 more | 2017-11-28 |
| 9340899 | Planar nonpolar group-III nitride films grown on miscut substrates | Asako Hirai, Zhongyuan Jia, Makoto Saito, Kenji Iso, Steven P. DenBaars +2 more | 2016-05-17 |
| 9112035 | Semiconductor substrate, field-effect transistor, integrated circuit, and method for fabricating semiconductor substrate | Masahiko Hata, Masafumi Yokoyama, Mitsuru Takenaka, Shinichi Takagi, Tetsuji Yasuda +2 more | 2015-08-18 |
| 8901656 | Semiconductor wafer, field-effect transistor, method of producing semiconductor wafer, and method of producing field-effect transistor | Takeshi Aoki, Noboru Fukuhara, Masahiko Hata, Masafumi Yokoyama, Sanghyeon Kim +3 more | 2014-12-02 |
| 8791000 | Planar nonpolar group-III nitride films grown on miscut substrates | Asako Hirai, Zhongyuan Jia, Makoto Saito, Kenji Iso, Steven P. DenBaars +2 more | 2014-07-29 |
| 8779471 | Field-effect transistor, semiconductor wafer, method for producing field-effect transistor and method for producing semiconductor wafer | Masahiko Hata, Noboru Fukuhara, Shinichi Takagi, Mitsuru Takenaka, Masafumi Yokoyama +5 more | 2014-07-15 |
| 8709904 | Method for producing semiconductor substrate, semiconductor substrate, method for manufacturing electronic device, and reaction apparatus | Tomoyuki Takada, Masahiko Hata | 2014-04-29 |
| 8691671 | Planar nonpolar group-III nitride films grown on miscut substrates | Asako Hirai, Zhongyuan Jia, Makoto Saito, Kenji Iso, Steven P. DenBaars +2 more | 2014-04-08 |
| 8642993 | Nonpolar III-nitride light emitting diodes with long wavelength emission | Kenji Iso, Shuji Nakamura | 2014-02-04 |
| 8586891 | Wire electrical discharge machining apparatus | Takashi Hashimoto, Yasuo Onodera, Tatsushi Sato, Koichiro Hattori | 2013-11-19 |
| 8459886 | Printing method and device having first and second printing units | Ichirou Furuki, Takaaki Kase, Keiki Yamada, Makoto Sakuwa, Yoshihito Matsuura | 2013-06-11 |
| RE44154 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-04-16 |
| RE44018 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-19 |
| RE43970 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43969 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43968 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43967 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43966 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43975 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43974 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43973 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43972 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| RE43971 | Information recording medium and method of manufacturing resinous substrate for use in the recording medium | Tadashi Kobayashi | 2013-02-05 |
| 8278128 | Enhancement of optical polarization of nitride light-emitting diodes by wafer off-axis cut | Hisashi Masui, Kenji Iso, Asako Hirai, Makoto Saito, James S. Speck +2 more | 2012-10-02 |