Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12026869 | Pavement condition rating method | Atsushi Onishi, Toshiyuki Mori, Toshiki SAKAKIBARA | 2024-07-02 |
| 11824762 | Transmission path design apparatus, transmission network topology design method, and transmission path design program for designing a communication path topology optimized in view of reducing amount of equipment needed | Hiroshi Yamamoto, Hideki Maeda | 2023-11-21 |
| 11528080 | Optical transmission system and failure diagnosis method for optical transmission system | Hiroki Kawahara, Takeshi Seki, Toshihiko Seki | 2022-12-13 |
| 11362894 | Wiring management system and wiring management method | Yoshihiko Uematsu, Hiroshi Yamamoto, Hiroki Kawahara, Katsuhiro Araya | 2022-06-14 |
| 11265628 | Optical transmission system and optical transmission method | Katsuhiro Araya, Yoshihiko Uematsu, Hiroki Kawahara, Hiroshi Yamamoto | 2022-03-01 |
| 11251877 | Optical reception device | Hiroki Kawahara, Hiroshi Yamamoto, Katsuhiro Araya, Yoshihiko Uematsu | 2022-02-15 |
| 10134806 | Semiconductor light emitting device | Koji Kaga, Jumpei Tajima, Kazuyuki Miyabe | 2018-11-20 |
| 9882499 | Switching power supply circuit with reduced noise and potential stabilization of stable potential nodes | Keiichi Sakuno, Hiroshi Itoh | 2018-01-30 |
| 9722162 | Semiconductor light emitting device | Koji Kaga, Jumpei Tajima, Kazuyuki Miyabe | 2017-08-01 |
| 9412910 | Semiconductor light emitting device and method for manufacturing same | Toshihide Ito, Taisuke Sato, Shinya Nunoue | 2016-08-09 |
| 9368682 | Semiconductor light emitting device | Hiroshi Katsuno, Satoshi Mitsugi, Shinya Nunoue | 2016-06-14 |
| 9312436 | Nitride semiconductor device, nitride semiconductor wafer, and method for manufacturing nitride semiconductor layer | Hiroshi Ono, Tomonari Shioda, Naoharu Sugiyama, Shinya Nunoue | 2016-04-12 |
| 9299889 | Semiconductor light emitting device | Hiroshi Katsuno, Satoshi Mitsugi, Shinya Nunoue | 2016-03-29 |
| 9209362 | Semiconductor light emitting device and method of fabricating semiconductor light emitting device | Toru Gotoda, Shinya Nunoue, Kotaro Zaima | 2015-12-08 |
| 9202986 | Semiconductor light emitting device and method for manufacturing the same | Toshihide Ito, Shinya Nunoue | 2015-12-01 |
| 9159878 | Semiconductor light emitting device | Shigeya Kimura, Taisuke Sato, Toshihide Ito, Shinya Nunoue | 2015-10-13 |
| 9082931 | Semiconductor light emitting device | Hiroshi Katsuno, Satoshi Mitsugi, Shinya Nunoue | 2015-07-14 |
| 9018665 | Semiconductor light emitting device and method for manufacturing the same | Kotaro Zaima, Toru Gotoda, Shinya Nunoue | 2015-04-28 |
| 9006013 | Method for manufacturing semiconductor light emitting device and semiconductor light emitting device wafer | Toru Gotoda, Shinya Nunoue, Kotaro Zaima, Hiroshi Ono, Hajime Nago | 2015-04-14 |
| 8994054 | Nitride LED with a schottky electrode penetrating a transparent electrode | Eiji Muramoto, Shinya Nunoue | 2015-03-31 |
| 8981398 | Semiconductor light emitting device and method for manufacturing the same | Kotaro Zaima, Toru Gotoda, Shinya Nunoue | 2015-03-17 |
| 8963176 | Semiconductor light-emitting device and method for manufacturing same | Shigeya Kimura, Hajime Nago, Koichi Tachibana, Toshiki Hikosaka, Shinya Nunoue | 2015-02-24 |
| 8890195 | Semiconductor light emitting device and method for manufacturing the same | Taisuke Sato, Koichi Tachibana, Shinya Nunoue | 2014-11-18 |
| 8877526 | Semiconductor light emitting device and method for manufacturing the same | Hiroshi Ono, Toshiki Hikosaka, Tomoko Morioka, Shinya Nunoue | 2014-11-04 |
| 8859307 | Semiconductor device and method for manufacturing same | Satoshi Mitsugi, Shinya Nunoue, Hiroshi Katsuno | 2014-10-14 |