Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976545 | Display device and adjustment method | Tomo Kishigami, Nobuo Takeshita, Shota NAKAHARA | 2021-04-13 |
| 10495281 | Projection optical instrument and headlight device | Mitsuhiro Yamazumi, Eiji Yokoyama | 2019-12-03 |
| 10442340 | Headlight module and headlight | Mitsuhiro Yamazumi, Ritsuya Oshima, Masashige Suwa, Kuniko Kojima | 2019-10-15 |
| 9810392 | Vehicle headlight device | Masashige Suwa, Ritsuya Oshima, Muneharu Kuwata, Kuniko Kojima | 2017-11-07 |
| 9689549 | Vehicle headlight device | Masashige Suwa, Ritsuya Oshima, Muneharu Kuwata, Kuniko Kojima | 2017-06-27 |
| 9557621 | Liquid crystal display device | Akihiro Nagase, Yoshikazu Yaji, Tomohiro Sasagawa | 2017-01-31 |
| 9537443 | Reinforcing frame and solar battery module | Taisuke Sueda, Daisuke Echizenya, Hiroo Sakamoto | 2017-01-03 |
| 8439506 | Reflector mounting structure and projection display device | Satoru Okagaki, Norihiro Watanabe | 2013-05-14 |
| 8183721 | Oscillation drive device | Noriyuki Komori, Shinji Yagyu | 2012-05-22 |
| 8089692 | Projection type image display apparatus | Norihiro Watanabe, Kazuo Kadowaki, Takumi Kijima | 2012-01-03 |
| 8040637 | Drive with voice coil motor | Noriyuki Komori, Shinji Yagyu | 2011-10-18 |
| 7883220 | Projection apparatus | Junichi Aizawa, Eiji Niikura, Hidekazu Kodera | 2011-02-08 |
| 7880965 | Projection-type image display device | Norihiro Watanabe, Masao Narita, Hideaki Arita | 2011-02-01 |
| 7868575 | Aperture driving apparatus and projection type image display apparatus | Noriyuki Komori, Kazumasa Nakai, Koji Nakanishi | 2011-01-11 |
| 7816637 | Image display projector having a drive unit for moving either a Fresnel lens or a diffusion member | Junichi Aizawa, Tomohiro Sasagawa, Hiroaki Sugiura | 2010-10-19 |
| 7760442 | Voice coil motor control device and method of driving the same, image pickup device | Kozo Ishida, Noriyuki Komori, Hideki Kunishio, Hiroaki Sugiura, Takashi Itow +1 more | 2010-07-20 |
| 7708239 | Turntable and display apparatus | Norihiro Watanabe, Tetsuji Homma, Masumi Tanaka | 2010-05-04 |
| 7652712 | Lens shifting structure for image capturing apparatus | Norihiro Watanabe, Noriyuki Komori, Hideki Kunishio | 2010-01-26 |
| 7652819 | Projection-type image display apparatus | Norihiro Watanabe, Daisuke Echizenya, Tomohiro Sasagawa, Hiroaki Sugiura | 2010-01-26 |
| 6807673 | Disc player containing discs to be played and method of controlling the same | Masaaki Takeshima | 2004-10-19 |
| 6650603 | Disc player and method of controlling the same | Masaaki Takeshima | 2003-11-18 |
| 6625104 | Drive force-transmitting mechanism | Masaaki Takeshima | 2003-09-23 |
| 6560185 | Disk device | Masao Sato, Takeshi Inatani, Masaaki Takeshima | 2003-05-06 |
| 6556530 | Compatible disk device | Kenichi Naruki, Masaaki Takeshima, Masaki Kobayashi | 2003-04-29 |
| 6445666 | Disk device | Masao Sato, Takeshi Inatani, Masaaki Takeshima, Tatsunori Fujiwara | 2002-09-03 |