Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678541 | Display device including terminal regions facing each other across the display region | — | 2023-06-13 |
| 10884463 | Method for manufacturing display device and display device | — | 2021-01-05 |
| 9648540 | Node device and data relaying method | Kenji Maeda, Satoshi Esaka, Yoshiyuki Jufuku, Tatsuya Soneda, Taiji Kondo | 2017-05-09 |
| 8930757 | Operations management apparatus, operations management method and program | — | 2015-01-06 |
| 8723775 | Method for driving liquid crystal display apparatus | Asahi Yamato, Yuki Kawashima, Kohzoh Takahashi, Toshihiro Yanagi | 2014-05-13 |
| 8462091 | Method for driving liquid crystal display apparatus | Asahi Yamato, Yuki Kawashima, Kohzoh Takahashi, Toshihiro Yanagi | 2013-06-11 |
| 8384639 | Liquid crystal display device and method for emphasizing temporal signal change on a video signal based on at least a polarity for the video signal | Kozo Takahashi, Asahi Yamato, Takaaki Kawai | 2013-02-26 |
| 8264441 | Method for driving liquid crystal display apparatus | Asahi Yamato, Yuki Kawashima, Kohzoh Takahashi, Toshihiro Yanagi | 2012-09-11 |
| 8217880 | Method for driving liquid crystal display apparatus | Asahi Yamato, Yuki Kawashima, Kohzoh Takahashi, Toshihiro Yanagi | 2012-07-10 |
| 8102486 | Display panel and display device | Asahi Yamato, Toshihiro Yanagi | 2012-01-24 |
| 7978164 | Liquid crystal display device | Yuki Kawashima, Asahi Yamato, Kohzoh Takahashi, Toshihiro Yanagi | 2011-07-12 |
| 7973752 | Display apparatus | Toshihiro Yanagi, Taketoshi Nakano | 2011-07-05 |
| 7671919 | Camera | Keiichi Iwasaki, Yukimasa Yamaguchi | 2010-03-02 |
| 7262756 | Display apparatus | Toshihiro Yanagi, Taketoshi Nakano | 2007-08-28 |
| 7027742 | Optical single-sideband modulated signal generator | Kikuji Tanaka | 2006-04-11 |
| 6570111 | Electronic equipment and transmission device of button device used therein | Koichi Yamaguchi | 2003-05-27 |
| 6180266 | Cutting tool | Hirokuni Amano, Yuji Shimatani, Syunichi Asakura | 2001-01-30 |
| 5786930 | Optical frequency sweep signal generator | Tatsuhiko Takatsu, Kazuo Aida | 1998-07-28 |
| 5633750 | Optical fiber amplifier | Seiji Nogiwa, Kazuo Aida | 1997-05-27 |
| 5596441 | Optical polarization controller | Nobuhiro Sakakibara, Kazuo Aida | 1997-01-21 |
| 5574717 | Line terminating equipment in SDH networks, using forward error correcting codes | Masahito Tomizawa, Yoshiaki Yamabayashi, Yukio Kobayashi, Ken-ichi Yagisawa | 1996-11-12 |
| 5574534 | Apparatus for determining noise factor of optical amplifier | Seiji Nogiwa, Kazuo Aida | 1996-11-12 |
| 5558487 | Transporting system for an article | — | 1996-09-24 |
| 5495362 | Photoperiodic circuit amplification control apparatus | Tatuhiko Takatu, Kazuo Aida | 1996-02-27 |
| 5475529 | Optical amplifier | Tatuhiko Takatu, Kazuo Aida | 1995-12-12 |