Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322908 | Nitride light emitter | Toru Takayama, Tohru Nishikawa, Tougo Nakatani, Katsuya Samonji, Shinji Ueda | 2022-05-03 |
| 10951048 | Charging circuit | Yasunari Mizoguchi, Kazuta Takeno, Kunihisa Sekiguchi, Kenji Kitamura | 2021-03-16 |
| 10680414 | Nitride-based light-emitting device | Toru Takayama, Tougo Nakatani, Katsuya Samonji | 2020-06-09 |
| 8911566 | Nitrocarburized crankshaft member and steel for nitrocarburized crankshafts | Isamu Saito, Yoshihiro Takitani, Shinichiro Kato, Makoto Hobo, Keiichiro Kamiya +1 more | 2014-12-16 |
| 8685177 | Manufacturing method for a crankshaft member | Isamu Saito, Yoshihiro Takitani, Shinichiro Kato, Makoto Hobo, Keiichiro Kamiya +1 more | 2014-04-01 |
| 8519416 | Method of fabricating nitride-based semiconductor light-emitting device and nitride-based semiconductor light-emitting device | Masayuki Hata, Yasuhiko Nomura | 2013-08-27 |
| 8334577 | Semiconductor device | Masayuki Hata, Yasuhiko Nomura | 2012-12-18 |
| 8258048 | Semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Masayuki Hata, Masayuki Shono, Hiroki Ohbo, Yasuhiko Nomura +1 more | 2012-09-04 |
| 8151613 | Method for shot peening | Ryohei Ishikura, Makio Kato, Yuji Kobayashi, Satoru Ujihashi, Kiyoshi Okumura | 2012-04-10 |
| 7977701 | Semiconductor device with SiO2 film formed on side surface of nitride based semiconductor layer | Nobuhiko Hayashi | 2011-07-12 |
| 7967921 | Carburized component and manufacturing method thereof | Atsushi Hattori | 2011-06-28 |
| RE42074 | Manufacturing method of light emitting device | Tatsuya Kunisato, Yasuhiro Ueda, Yasuhiko Matsushita, Katsumi Yagi | 2011-01-25 |
| 7807490 | Manufacturing method of nitride semiconductor device and nitride semiconductor device | Tsutomu Yamaguchi, Hiroaki Izu, Masayuki Hata, Yasuhiko Nomura | 2010-10-05 |
| 7768030 | Nitride based semiconductor device with film for preventing short circuiting | Nobuhiko Hayashi | 2010-08-03 |
| 7751931 | Design support apparatus and design support method therefor | — | 2010-07-06 |
| 7567605 | Semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Masayuki Hata, Masayuki Shono, Hiroki Ohbo, Yasuhiko Nomura +1 more | 2009-07-28 |
| 7552038 | Information processor for supporting a sheet feeding machine design | Kazuhiko Ishiwata, Kazuhito Watanabe, Toshihiko Horikoshi, Kazuki Nakanishi | 2009-06-23 |
| 7518204 | Semiconductor device | Masayuki Hata, Yasuhiko Nomura | 2009-04-14 |
| 7485902 | Nitride-based semiconductor light-emitting device | Daijiro Inoue, Yasuhiko Nomura, Masayuki Hata, Tsutomu Yamaguchi | 2009-02-03 |
| 7453102 | Nitride-based semiconductor laser device | Yasuhiko Nomura | 2008-11-18 |
| 7405096 | Manufacturing method of nitride semiconductor device and nitride semiconductor device | Tsutomu Yamaguchi, Hiroaki Izu, Masayuki Hata, Yasuhiko Nomura | 2008-07-29 |
| 7388234 | Semiconductor device and method of fabricating the same and method of forming nitride based semiconductor layer | Nobuhiko Hayashi | 2008-06-17 |
| 7338630 | Free-cutting steel and fuel injection system component using the same | Yasuhiro Hazama, Junya Asaoka, Masaki Shimizu, Katsumi Mori, Hisashi Endo | 2008-03-04 |
| 7280949 | Aided design apparatus, aided design method, and recording medium for recording program for carrying out the method | Kazuhiko Ishiwata, Kazuki Nakanishi, Kazuhito Watanabe, Toshihiko Horikoshi | 2007-10-09 |
| 7088755 | Nitride-base semiconductor laser device | Yasuhiko Nomura, Daijiro Inoue, Masayuki Hata | 2006-08-08 |