Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479908 | Method of manufacturing hard coat film | Akio Tamura, Katsuyuki Takada, Keisuke OKU, Keigo UEKI | 2019-11-19 |
| 10007030 | Antireflective film, polarizing plate, cover glass, image display device, method for producing antireflective film, cloth for cleaning antireflective film, kit including antireflective film and cleaning cloth, and method for cleaning antireflective film | Miho ASAHI, Kenichi Fukuda, Shuntaro Ibuki | 2018-06-26 |
| 9568647 | Optical film having antistatic layer, polarizing plate, and image display device | Daiki Wakizaka | 2017-02-14 |
| 9042016 | Optical film, method of producing optical film, antireflective film, polarizing plate and image display device | Shuntaro Ibuki, Kazuo KAMOHARA | 2015-05-26 |
| 8697246 | Antistatic hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device | Miho ASAHI, Daiki Wakizaka, Kenichi Fukuda | 2014-04-15 |
| 8691330 | Optical film having antistatic layer, antireflection film, polarizing plate and image display device | Daiki Wakizaka | 2014-04-08 |
| 8683887 | Rack-and-pinion steering apparatus | Shirou Nakano | 2014-04-01 |
| 8673182 | Optical film having antistatic layer, polarizing plate and image display device | Daiki Wakizaka | 2014-03-18 |
| 8133377 | Method and apparatus for producing conductive material | Kentaro Okazaki | 2012-03-13 |
| 8034542 | Conductive film and manufacturing method thereof, and transparent electromagnetic shielding film | Hirotomo Sasaki, Jun Matsumoto, Akimitsu Haijima, Yoshihiro Fujita | 2011-10-11 |
| 7631428 | Rack and pinion steering apparatus and method of manufacturing rack shaft | Shirou Nakano, Hironori Yamato, Youjirou Kakoki | 2009-12-15 |
| 7604088 | Electric power steering system | Katsutoshi Nishizaki, Shirou Nakano, Ken Matsubara, Toshiaki Oya, Yasuhiro Kamatani +5 more | 2009-10-20 |
| 7441626 | Rack-and-pinion steering apparatus | Shirou Nakano | 2008-10-28 |
| 6329129 | Heat-developable color light-sensitive material | — | 2001-12-11 |
| 6312241 | Gear pump | Shigeo Kamamoto, Wataru Yamada | 2001-11-06 |
| 6287090 | Electric pump apparatus | Yoshiaki Hamasaki, Toshio Iida | 2001-09-11 |
| 5908736 | Heat developable silver halide color photographic light-sensitive material and a method of forming colored images | — | 1999-06-01 |