Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280001 | Bin-module based automated storage and retrieval system and method | Nobuaki Oki, Masayuki Ataka | 2019-05-07 |
| 7787777 | Optical packet network system | Shinji Iio, Masayuki Suehiro, Katsuya Ikezawa, Akira Miura, Sadaharu Oka +7 more | 2010-08-31 |
| 7746549 | Optical communication apparatus | Naoaki Machida, Shinji Iio, Morio Wada, Daisuke Hayashi, Shinji Kobayashi +7 more | 2010-06-29 |
| 7698039 | Mobile communication system | Isao Uchida, Akira Nagashima, Akira Miura | 2010-04-13 |
| 7667544 | Clock reproducing apparatus | Hiroshi Sugawara, Toshimichi Suzuki, Shigeo Uneme, Shinji Iio, Akira Miura +5 more | 2010-02-23 |
| 7669104 | Forward error correction method and communication method, and forward error correction code addition apparatus and communication apparatus | Isao Uchida, Akira Nagashima, Akira Miura | 2010-02-23 |
| 7620284 | Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signal | Shinji Iio, Machio Dobashi, Morio Wada, Katsuya Ikezawa, Akira Miura +3 more | 2009-11-17 |
| 7580641 | Repeater and optical communication system | Hiroshi Shimizu, Katsuya Ikezawa, Akira Toyama, Yasukazu Akasaka, Kanji Tatsumi +8 more | 2009-08-25 |
| 7567737 | Variable light signal delay apparatus, and variable light signal delay system using the same | Morio Wada, Akira Miura, Katsuya Ikezawa, Tsuyoshi Yakihara | 2009-07-28 |
| 7522660 | Pulse pattern generating apparatus | Shinji Kobayashi, Hirotoshi Kodaka, Ikurou Aoki, Kousuke Doi, Akira Toyama +8 more | 2009-04-21 |
| 7512339 | Optical packet processing apparatus | Hiroshi Shimizu, Yusuke Kishine, Akira Miura | 2009-03-31 |
| 7362929 | Optical switch | Shinji Iio, Masayuki Suehiro, Shinichi Nakajima, Yoshiyuki Asano, Morio Wada +6 more | 2008-04-22 |
| 7317848 | Optical switch | Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Akira Miura +3 more | 2008-01-08 |
| 7272312 | Optical router | — | 2007-09-18 |
| 7243033 | Inspection apparatus | Yusuke Kishine, Tetsuya Ohtani, Minoru Akutsu, Hiroshi Sugawara, Akira Toyama +4 more | 2007-07-10 |
| 7176437 | Photoelectric conversion apparatus and photoelectric conversion system using the same | Morio Wada, Akira Miura, Tsuyoshi Yakihara, Sadaharu Oka, Katsuya Ikezawa +3 more | 2007-02-13 |
| 7116856 | Optical switch matrix | Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Akira Miura +3 more | 2006-10-03 |
| 7113665 | Optical router | Shinji Iio, Shinji Kobayashi, Sadaharu Oka, Tsuyoshi Yakihara, Akira Miura | 2006-09-26 |
| 7035490 | Active diffraction grating | Shun MIYAZAKI, Akira Miura, Shinji Kobayashi, Morio Wada, Tsuyoshi Yakihara +3 more | 2006-04-25 |
| 6891986 | Optical switch | Shinji Iio, Masayuki Suehiro, Shin Nakajima, Yoshiyuki Asano, Akira Miura +7 more | 2005-05-10 |
| 5051397 | Joined body of high-temperature oxide superconductor and method of joining oxide superconductors | Masahiko Sakamoto, Hisanori Okamura, Takao Funamoto, Masahiro Ogihara | 1991-09-24 |