Issued Patents All Time
Showing 51–75 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8368824 | Liquid crystal display apparatus and projector | Takuro Nagatsu | 2013-02-05 |
| 8294836 | Liquid crystal display device and projector | — | 2012-10-23 |
| 8266450 | Information processing device, encryption method of instruction code, and decryption method of encrypted instruction code | Toshio Okochi, Shunsuke Ota, Tatsuya Kameyama | 2012-09-11 |
| 8164757 | Fabry-Perot type tunable filter and fabrication method thereof | Toshio Yamanoi | 2012-04-24 |
| 8159624 | Projector | — | 2012-04-17 |
| 8023050 | Optical device and projector | — | 2011-09-20 |
| 8009827 | Encryption processing method and encryption processing device | Toshio Okochi, Takashi Watanabe, Tatsuya Kameyama, Shunsuke Ota | 2011-08-30 |
| 7948593 | Projector having an adjustment mechanism | Hiroaki Yanai | 2011-05-24 |
| 7843536 | Liquid crystal display device and projector | Joji Karasawa | 2010-11-30 |
| 7664939 | Method and apparatus for detecting false operation of computer | Toshio Okochi, Takashi Watanabe, Shunsuke Ota, Tatsuya Kameyama | 2010-02-16 |
| 7454017 | Information processing unit | Masahiro Kaminaga, Takashi Watanabe | 2008-11-18 |
| 7451485 | Information processing unit having tamper-resistant system | Takashi Watanabe, Masahiro Kaminaga, Kunihiko Nakada, Yuuichirou Nariyoshi, Chiaki Tanimoto | 2008-11-11 |
| D558813 | OPTICAL LENS | Akihiro Muramatsu | 2008-01-01 |
| 7284133 | Information processing unit | Takashi Watanabe, Masahiro Kaminaga, Seiichi Kumano | 2007-10-16 |
| 7254718 | Tamper-resistant processing method | Masahiro Kaminaga, Takashi Watanabe, Masaru Ohki | 2007-08-07 |
| 7201326 | Information processing device | Masahiro Kaminaga, Takashi Watanabe, Kunihiko Nakada, Takashi Tsukamoto | 2007-04-10 |
| 7086087 | Information processing device, card device and information processing system | Masahiro Kaminaga, Masaru Ohki, Takashi Tsukamoto, Hiroshi Watase, Chiaki Terauchi +5 more | 2006-08-01 |
| 6986054 | Attack-resistant implementation method | Masahiro Kaminaga, Takashi Watanabe | 2006-01-10 |
| 6968354 | Tamper-resistant modular multiplication method | Masahiro Kaminaga, Takashi Watanabe, Masaru Ohki | 2005-11-22 |
| 6952139 | Oscillator and electronic apparatus using the same | Yoichi Fujii | 2005-10-04 |
| 6886991 | Optical fiber fixing method | — | 2005-05-03 |
| 6825472 | Radiation imaging system | — | 2004-11-30 |
| 6817779 | Ferrule for connector of optical fiber and method of welding ferrule and optical fiber | — | 2004-11-16 |
| 6704653 | Vehicle backing support apparatus | Hisashi Kuriya, Isao Suzuki, Masahiko Ando, Kazunori Shimazaki | 2004-03-09 |
| 6691921 | Information processing device | Masahiro Kaminaga, Takashi Watanabe, Kunihiko Nakada, Takashi Tsukamoto | 2004-02-17 |