Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371991 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2019-08-06 |
| 10054826 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2018-08-21 |
| 9575378 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2017-02-21 |
| 9069213 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2015-06-30 |
| 9046708 | Display device | — | 2015-06-02 |
| 8724072 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2014-05-13 |
| 8648818 | Display device | — | 2014-02-11 |
| 8405813 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2013-03-26 |
| 8206547 | Method of manufacturing a display | — | 2012-06-26 |
| 7872725 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2011-01-18 |
| 7812917 | Liquid crystal display device and method of manufacturing the same | Hideyuki Honoki, Yuichiro Tanaka | 2010-10-12 |
| 7773189 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2010-08-10 |
| 7385666 | Liquid crystal display device | Keiichiro Ashizawa, Mitsuo Nakatani, Hiroaki Miwa, Takao Tanaka, Sadafumi Hirai +3 more | 2008-06-10 |
| 4442849 | Curling iron | — | 1984-04-17 |