Issued Patents All Time
Showing 76–100 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280004 | Method for manufacturing semiconductor modulator and semiconductor modulator | Hideki Yagi, Takamitsu Kitamura, Hirohiko Kobayashi | 2016-03-08 |
| 9276162 | Semiconductor photodetector and method for manufacturing the same | Nami Yasuoka, Haruhiko Kuwatsuka, Toru Uchida | 2016-03-01 |
| 9223088 | Method for manufacturing semiconductor optical device | Hirohiko Kobayashi, Hideki Yagi | 2015-12-29 |
| 9130083 | Semiconductor light receiving device and light receiving apparatus | Takuya Fujii, Tooru Uchida | 2015-09-08 |
| 9124714 | Information processing device and method, program, and information processing system | Naoki Miyabayashi, Isao Soma, Seiji Kuroda, Yasuharu Ishikawa, Kazuo Takada | 2015-09-01 |
| 9103976 | Method for manufacturing waveguide-type semiconductor device | Ryuji Masuyama, Hideki Yagi, Naoko Konishi | 2015-08-11 |
| 9023677 | Method for producing spot size converter | Naoko Konishi, Hideki Yagi, Ryuji Masuyama | 2015-05-05 |
| 8969989 | Optical-to-electrical converter unit and semiconductor light-receiving device | Ryuji Masuyama, Hideki Yagi, Naoko INOUE | 2015-03-03 |
| 8964809 | Semiconductor optical integrated device | Masaki Yanagisawa, Kenji Koyama, Hirohiko Kobayashi, Kenji Hiratsuka | 2015-02-24 |
| 8959170 | Communication method, information processing apparatus, and recording medium recording computer readable program | Naoki Miyabayashi, Masahiro Sueyoshi | 2015-02-17 |
| 8946842 | Method for manufacturing optical waveguide receiver and optical waveguide receiver | Ryuji Masuyama, Hideki Yagi, Naoko INOUE | 2015-02-03 |
| 8924716 | Communication device and communication method | Naoki Miyabayashi, Isao Soma, Seiji Kuroda, Yasuharu Ishikawa, Kazuo Takada +1 more | 2014-12-30 |
| 8900903 | Method for producing optical semiconductor device | Hirohiko Kobayashi, Ryuji Masuyama | 2014-12-02 |
| 8873598 | Waveguide-type optical semiconductor device | Hirohiko Kobayashi, Ryuji Masuyama | 2014-10-28 |
| 8873212 | Protection circuit, battery control device, and battery pack | Koichi Mukai, Masahiko Ishimaru, Takahiro Asada, Chisato Komori, Yuuji Kimura +1 more | 2014-10-28 |
| 8811830 | Multi-channel optical waveguide receiver | Hideki Yagi, Naoko INOUE | 2014-08-19 |
| 8772896 | Semiconductor photodetector that causes avalanche multiplication to occur only at photodetector portion located at central portion of mesa structure | Nami Yasuoka, Haruhiko Kuwatsuka, Toru Uchida | 2014-07-08 |
| 8767368 | Protective element and method for producing the same | — | 2014-07-01 |
| 8718700 | Communication apparatus, communication system, notification method, and program product | Kazuo Takada, Isao Soma, Seiji Kuroda, Yasuharu Ishikawa, Naoki Miyabayashi | 2014-05-06 |
| 8650626 | Information processing apparatus, information providing server, program, communication system, and login information providing server | Naoki Miyabayashi, Isao Soma, Takashi Abeno, Masahiro Sueyoshi | 2014-02-11 |
| 8637329 | Method for producing semiconductor optical integrated device | Hirohiko Kobayashi, Kenji Koyama, Masaki Yanagisawa, Kenji Hiratsuka | 2014-01-28 |
| 8621126 | Communication device, communication scheme determination method, and program | Masahiro Sueyoshi, Hiroshi Okada, Naoki Miyabayashi | 2013-12-31 |
| 8618638 | Semiconductor optical modulator and method for manufacturing the same | Kenji Koyama, Hirohiko Kobayashi | 2013-12-31 |
| 8573485 | Information processing apparatus and method and program for mediating applications | Akira Wakatsuki | 2013-11-05 |
| 8565131 | Communication device and communication method | Naoki Miyabayashi, Isao Soma, Kazuo Takada, Seiji Kuroda, Yasuharu Ishikawa +1 more | 2013-10-22 |