Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989828 | Semiconductor device and liquid crystal display device | Yutaka Takamaru, Hiroshi Matsukizono, Tadayoshi Miyamoto, Yohsuke Kanzaki, Keisuke IDE | 2018-06-05 |
| 9690155 | Liquid crystal display panel and method for producing same | Yutaka Takamaru, Seiji Kaneko, Yohsuke Kanzaki, Keisuke IDE, Hiroshi Matsukizono | 2017-06-27 |
| 9230997 | Display panel | Junya Tane, Yuki Komine, Kazuya Numata | 2016-01-05 |
| RE43016 | Variable focal length lens, photographing lens unit, camera, and portable information terminal device | — | 2011-12-13 |
| 7002756 | Variable focal length lens, photographing lens unit, camera, and portable information terminal device | — | 2006-02-21 |
| 4326545 | Curling iron | Akio Motegi | 1982-04-27 |