Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371991 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2019-08-06 |
| 10054826 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2018-08-21 |
| 9575378 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2017-02-21 |
| 9366005 | Swing bracket of construction machine | Atoshi Hiragakiuchi | 2016-06-14 |
| 9069213 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2015-06-30 |
| 8724072 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2014-05-13 |
| 8405813 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2013-03-26 |
| 7872725 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2011-01-18 |
| 7773189 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2010-08-10 |
| 7530184 | Working machine | Hiroyoshi Ishihama, Yasunari Watanabe | 2009-05-12 |
| 7385666 | Liquid crystal display device | Keiichiro Ashizawa, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai, Shinichi Kawabe +3 more | 2008-06-10 |
| 6903786 | Liquid crystal display device, manufacturing method thereof, and fabrication apparatus therefor | Tomoaki Takahashi, Sakari Kaneku, Hideaki Yamamoto, Hiroshi Sasaki | 2005-06-07 |
| 6900853 | Liquid crystal display device and manufacturing method thereof | Kunihiko Watanabe, Masahiro Ukisu, Tomoyuki Ariyoshi, Masahiko Suzuki, Hideki Kuriyama +1 more | 2005-05-31 |
| 6724444 | Liquid crystal display device | Keiichirou Ashizawa, Hideki Kuriyama, Takeshi Tanaka, Yuuichi Hashimoto | 2004-04-20 |
| 6657928 | Disc player with floating lock mechanism and select mechanism | Motonori Hoshino | 2003-12-02 |
| 6574185 | Disk player | Masakazu Kawabata | 2003-06-03 |
| 6480442 | Disk player capable of detecting different sizes of optical disks | Motonori Hoshino, Katsumi Watanabe, Hitoshi Ohno | 2002-11-12 |
| 6411582 | Disk player | Masakazu Kawabata | 2002-06-25 |
| 6226059 | Active matrix display device using aluminum alloy in scanning signal line or video signal line | Hideaki Yamamoto, Haruo Matsumaru, Tetsuaki Suzuki, Michio Tsukii, Akira Sasano +2 more | 2001-05-01 |
| 6151550 | Traffic information providing system | — | 2000-11-21 |
| 5981973 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Akihiro Kenmotsu, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano | 1999-11-09 |
| 5821565 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Akihiro Kenmotsu, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano | 1998-10-13 |
| 5781255 | Active matrix display device using aluminum alloy in scanning signal line or video signal line | Hideaki Yamamoto, Haruo Matsumaru, Tetsuaki Suzuki, Michio Tsukii, Akira Sasano +2 more | 1998-07-14 |
| 5715601 | Reciprocatory dry shaver | Takashi Yoneda, Yoshinobu Takegawa, Toshio Ikuta, Manabu Kawara | 1998-02-10 |
| 5633175 | Process for stripping photoresist while producing liquid crystal display device | Hiroshi Kikuchi, Yasushi Sano, Satoru Todoroki, Hitoshi Oka, Toshiyuki Koshita +2 more | 1997-05-27 |