Issued Patents All Time
Showing 26–50 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8787582 | Key implementation system | Kaoru Yokota, Akihito Katsura, Yusuke Nemoto, Yuishi Torisaki | 2014-07-22 |
| 8774575 | Optical waveguide and optical waveguide manufacturing member | Kenji Miyao, Yoji Shirato, Koji Choki, Mutsuhiro Matsuyama | 2014-07-08 |
| 8719595 | Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method | Yusuke Nemoto, Junichi Yasui, Takuji Maeda, Takayuki Ito, Yasushi Yamada +1 more | 2014-05-06 |
| 8705951 | Lens barrel, photographic device, and production method of same | Yuuichi Katagishi | 2014-04-22 |
| 8696502 | Chain transmission mechanism | — | 2014-04-15 |
| 8683102 | Bus arbitration apparatus and bus arbitration method | — | 2014-03-25 |
| 8663045 | Seal chain | — | 2014-03-04 |
| 8602931 | Seal chain | — | 2013-12-10 |
| 8495268 | Card host LSI and set device including the same | Takehisa Hirano, Koichiro Fue, Rie Itou, Kentaro Shiomi | 2013-07-23 |
| 8420293 | Optical waveguides and methods thereof | Koji Choki, Tetsuya Mori, Ramakrishna Ravikiran, Keizo Takahama, Kei Watanabe +6 more | 2013-04-16 |
| 8407488 | Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method | Yusuke Nemoto, Junichi Yasui, Takuji Maeda, Takayuki Ito, Yasushi Yamada +1 more | 2013-03-26 |
| 8299988 | Pulse signal delay circuit and LED drive circuit | Yoshihiro Oishi | 2012-10-30 |
| 8200058 | Light guide and light guide structure | Koji Choki, Tetsuya Mori, Keizo Takahama, Kei Watanabe, Hiroshi Owari | 2012-06-12 |
| 8190912 | Program development method, program development supporting system, and program installation method | Yusuke Nemoto, Junichi Yasui, Takuji Maeda, Takayuki Ito, Yasushi Yamada +1 more | 2012-05-29 |
| 8185746 | Method for generating data for detection of tampering, and method and apparatus for detection of tampering | Tomoya Satou, Kentarou Shiomi, Yusuke Nemoto, Yuishi Torisaki, Kazuya Shimzu +3 more | 2012-05-22 |
| 8140727 | Bus arbitration apparatus and method | Toshiaki Minami, Shunichi Kaizu, Yasunari Nagamatsu, Daisuke Shiraishi, Koji Moriya +1 more | 2012-03-20 |
| 8134209 | Semiconductor device and method for manufacturing the same | Atsushi Yagishita, Hirohisa Kawasaki, Mariko Takayanagi | 2012-03-13 |
| 8122262 | Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method | Yusuke Nemoto, Junichi Yasui, Takuji Maeda, Takayuki Ito, Yasushi Yamada +1 more | 2012-02-21 |
| 8077867 | Confidential information processing apparatus, confidential information processing device, and confidential information processing method | Yusuke Nemoto, Yuishi Torisaki, Satoru Kuriki, Masahiro Sano | 2011-12-13 |
| 8053166 | Optical waveguides and methods thereof | Koji Choki, Tetsuya Mori, Ramakrishna Ravikiran, Keizo Takahama, Kei Watanabe +6 more | 2011-11-08 |
| 8033390 | Wear resistant, heat resistant conveyor chain | Takashi Nakagawa, Hiroki Ishida, Ryutaro Nakamura, Nobuo Kitao, Tatsuo Nagata +1 more | 2011-10-11 |
| 8021825 | Optical waveguides and methods thereof | Koji Choki, Tetsuya Mori, Ramakrishna Ravikiran, Keizo Takahama, Kei Watanabe +6 more | 2011-09-20 |
| 8024583 | Confidential information processing host device and confidential information processing method | Kazuya Shimizu, Tomoya Sato, Kentaro Shiomi | 2011-09-20 |
| 8002483 | Photographic device and camera body having rectangular shaped opening, lens barrel attached to the same, and production method of the photographic device and the lens barrel | Yuuichi Katagishi | 2011-08-23 |
| 7972233 | Bearing roller chain | Makoto Tanimura, Tetsuo Imamoto | 2011-07-05 |