Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496459 | Semiconductor light emitting element and light emitting device | Katsuki Kusunoki | 2016-11-15 |
| 9190561 | Semiconductor light emitting element and light emitting device | Shunsuke Teranishi | 2015-11-17 |
| 9099572 | Semiconductor light emitting element and method of manufacturing semiconductor light emitting element | Katsuki Kusunoki | 2015-08-04 |
| 9048386 | Semiconductor light-emitting element and light-emitting device | Shunsuke Teranishi | 2015-06-02 |
| 8963122 | Semiconductor light emitting element and light emitting device | Katsuki Kusunoki | 2015-02-24 |
| 8866346 | Circuit device, electronic apparatus and power supply circuit | — | 2014-10-21 |
| 8258771 | Circuit device, electronic apparatus, and power supply method | Atsushi Yamada, Norikazu TSUKAHARA, Toshikazu Kuwano, Yasuhiro Takahashi | 2012-09-04 |
| 8213188 | Bidirectional DC-DC converter | Nobuhiro Tada | 2012-07-03 |
| 7727873 | Production method of gallium nitride-based compound semiconductor multilayer structure | Hitoshi Takeda | 2010-06-01 |
| 7521777 | Gallium nitride-based compound semiconductor multilayer structure and production method thereof | Hisayuki Miki | 2009-04-21 |
| 7447724 | Error function calculation device and error function calculation method | — | 2008-11-04 |
| 7372066 | Gallium nitride compound semiconductor device and manufacturing method | Tomoya Sugahara, Shinji Kitazawa, Yoshihiko Muramoto, Shiro Sakai | 2008-05-13 |
| 7281768 | Manufacturing method and apparatus of brush | Kenichi Okabe, Shunji Kimura | 2007-10-16 |
| 7111028 | Data conversion method, a data conversion circuit and a data conversion program | — | 2006-09-19 |
| 7067838 | Gallium-nitride-based light-emitting apparatus | Naoki Wada, Shiro Sakai, Masahiro Kimura | 2006-06-27 |
| 6888966 | Length calculation and determination device, angle calculation and determination device and image determination system | Katsumi Komagamine | 2005-05-03 |
| D492351 | Clip | Yoneko Sato | 2004-06-29 |
| 6605187 | Method for producing pulp molded article | Akira Nonomura, Yasushi Yamada, Tokuo Tsuura, Hiroaki Kobayashi | 2003-08-12 |
| 6560692 | Data processing circuit, microcomputer, and electronic equipment | Makoto Kudo, Satoshi Kubota, Yoshiyuki Miyayama | 2003-05-06 |
| 6452026 | Process for producing optically active threo-3-amino-1,2-epoxy compounds | Yukihiro Sagawa, Jouji Sekine | 2002-09-17 |
| 6376685 | Process for producing optically active threo-3-amino-1,2-epoxy compounds | Yukihiro Sagawa, Jouji Sekine | 2002-04-23 |
| 6067706 | Clip driver | — | 2000-05-30 |
| 5950283 | Clip | — | 1999-09-14 |
| 5944353 | Document cover | — | 1999-08-31 |
| 5890642 | Clip driver | — | 1999-04-06 |