Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973688 | Control apparatus, network control method and program | Yukihiro TOGARI, Shingo Okada, Hisashi Kojima | 2024-04-30 |
| 10250348 | Optical transport system and resource optimization method | Yoshiaki Yamada, Kengo SHINTAKU, Takuya Ohara, Kei Kitamura, Takashi Kotanigawa +3 more | 2019-04-02 |
| 10230457 | Framer and framing method | Kei Kitamura, Takashi Kotanigawa, Kaoru Arai, Masahiro Yokota, Hideki Maeda +3 more | 2019-03-12 |
| 10181921 | Framer and framing method | Masahiro Yokota, Takashi Kotanigawa, Kaoru Arai, Kei Kitamura, Hideki Maeda +3 more | 2019-01-15 |
| 10063321 | Framer, optical transmission device, and framing method | Kei Kitamura, Takashi Kotanigawa, Kaoru Arai, Masahiro Yokota, Hideki Maeda +3 more | 2018-08-28 |
| 9738072 | Actuator, ink-jet head, and ink-jet device | Akira Gyoutoku, Shintarou Hara | 2017-08-22 |
| 9565064 | Frame transmission apparatus and method for checking normality | Katsumi Shimada, Motohiro TSUJI, Masaaki Inami, Hiroto TAKECHI, Kenichi Aoyagi | 2017-02-07 |
| 7504616 | Exposure device and image forming apparatus using the same | Tetsurou Nakamura, Hiroshi Shirouzu, Shinya Yamamoto | 2009-03-17 |
| 7463275 | Light source for image writing apparatus and production method for light source | Tetsuroh Nakamura, Ken-ichi Masumoto, Yuji Toyomura, Akira Gyotoku, Hideki Maruyama | 2008-12-09 |
| 7158161 | Organic electroluminescence element and an exposure unit and image-forming apparatus both using the element | Akira Gyoutoku, Yuji Toyomura, Tetsuro Nakamura, Kenichi Masumoto, Shinya Yamamoto | 2007-01-02 |
| 7116345 | Image forming apparatus having a cooler for an organic electroluminescence element | Akira Gyoutoku, Yuuji Toyomura, Tetsuro Nakamura, Yuzo Kawano, Kenichi Masumoto | 2006-10-03 |
| 6833667 | Organic electroluminescence element and image forming apparatus or portable terminal unit using thereof | Hisanori Sugiura, Naohide Wakita, Hiroshi Yamaguchi, Tomohiko Sasano, Yasuhiro Tanaka | 2004-12-21 |
| 6791260 | Organic electroluminescent element, panel and apparatus using the same | Takahiro Komatsu, Akira Gyotoku, Shinichiro Kaneko | 2004-09-14 |
| 6660409 | Electronic device and process for producing the same | Takahiro Komatsu, Akira Gyoutoku, Shintaro Hara, Hiroshi Nakashima, Dawei GAO +2 more | 2003-12-09 |