Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969527 | Polarizing plate with phase difference layers, and organic EL display device | Yuki Hasegawa, Ayaka Umemoto | 2021-04-06 |
| 10634836 | Circular polarizer for organic EL display device having laminated half wavelength plate and quarter wavelength plate, and organic EL display device | Hironori Yaginuma, Kazuki Uwada, Tadashi Kojima, Nao Murakami | 2020-04-28 |
| 10527882 | Optical laminated body and organic electroluminescence display device using same | Takami Hikita, Tomonori Ueno, Atsushi Kishi | 2020-01-07 |
| 10036840 | Circular polarizing plate and bendable display device | Hironori Yaginuma, Hiroshi Sumimura, Nao Murakami | 2018-07-31 |
| 9868400 | Image display mirror for a vehicle | Katsunori Takada, Tadatoshi Nakanishi, Tadayuki Kameyama, Hiroki Kuramoto | 2018-01-16 |
| 9627655 | Display device and method for manufacturing same | Hironori Yaginuma, Takashi Shimizu, Kazuki Uwada, Nao Murakami | 2017-04-18 |
| 9505197 | Material roll and system and method for manufacturing optical display device | Seiji Umemoto, Satoshi Hirata, Takuya Nakazono, Michihito Ooishi | 2016-11-29 |
| 9383493 | Laminated polarizing plate, method for production thereof and liquid crystal display | Minoru Miyatake | 2016-07-05 |
| 9267058 | Adhesive composition and method for manufacturing a laminate using the adhesive composition | Miki Okamoto, Takuya Mori, Tatsuki Nagatsuka | 2016-02-23 |
| 9164213 | Polarizing plate and organic EL panel | Hironori Yaginuma, Takashi Shimizu, Kazuki Uwada, Nao Murakami, Tadashi Kojima | 2015-10-20 |
| 9151882 | Optical display unit, and sheet material and roll for use therein | Shouji Yamamoto, Mitsuru Suzuki | 2015-10-06 |
| 9086542 | Laminated polarizing plate, method for production thereof and liquid crystal display | Minoru Miyatake | 2015-07-21 |
| 8808821 | Material roll and method for manufacturing material roll | Michihito Ooishi | 2014-08-19 |
| 8760601 | Liquid crystal display device and polarizing plate | Akinori Izaki, Seiji Umemoto, Shouji Yamamoto, Mitsuru Suzuki | 2014-06-24 |
| 8693100 | Method of manufacturing light diffusion film, light diffusion film, polarizing plate, and liquid crystal display | Taku Yamada, Hin Hou | 2014-04-08 |
| 8687152 | Image display device having polarizer with polarizer protection | Akinori Izaki, Seiji Umemoto, Shouji Yamamoto, Mitsuru Suzuki | 2014-04-01 |
| 8454179 | Video image appreciation system | Hiroyuki Yoshimi, Tomohito Takita | 2013-06-04 |
| 8451537 | Video viewing facility and self-luminous display | Hiroyuki Yoshimi, Tomohito Takita | 2013-05-28 |
| 8427625 | Optical display device manufacturing system and method for manufacturing optical display device | Satoru Koshio, Takuya Nakazono, Kazuo Kitada, Tomokazu Yura | 2013-04-23 |
| 8400591 | Video image evaluation equipment | Hiroyuki Yoshimi, Hiroaki Sawada, Masaki Hayashi | 2013-03-19 |
| 8373829 | Light source and liquid crystal display | Kazutaka Hara, Naoki Takahashi, Miki Shiraogawa | 2013-02-12 |
| 8355102 | Liquid crystal panel and liquid crystal display apparatus | Takeharu Kitagawa, Nao Murakami, Hiroyuki Yoshimi | 2013-01-15 |
| 8313605 | Method for manufacturing optical display unit, and sheet material and roll for use therein | Shouji Yamamoto, Mitsuru Suzuki | 2012-11-20 |
| 8228471 | Liquid crystal panel and liquid crystal display | Junichi Nagase | 2012-07-24 |
| 8199289 | Optical film, liquid crystal panel, and liquid crystal display apparatus | Nao Murakami, Hiroyuki Yoshimi, Yoshiyuki Kiya | 2012-06-12 |