Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027103 | Display apparatus and video display method | Hiroshi Tobita, Nobutake Iwase, SHUTARO KUROKAWA, Kotaro Shima | 2024-07-02 |
| 9036112 | Optical sheet, optical sheet production method, surface-emitting apparatus, and liquid crystal display apparatus | Akihiro Horii, Hiroshi Mizuno, Akiko Kakibe, Tokuhiro Morioka, Shunichi Kajiya | 2015-05-19 |
| 8721933 | Optical sheet manufacture method and optical sheet | Hiroshi Mizuno, Akihiro Horii, Masashi Ogawa, Yuu Miura, Kei Obata +1 more | 2014-05-13 |
| 8692962 | Diffusion sheet and method of manufacturing the same, backlight, and liquid crystal display device | Akihiro Shibata, Jun Sasaki, Hirofumi Tsuiki, Akihiro Horii, Hiroshi Mizuno +7 more | 2014-04-08 |
| 8628700 | Optical sheet manufacturing apparatus and optical sheet manufacturing method | Daisuke Ito, Akihiro Horii, Hiroshi Mizuno, Shunichi Kajiya, Yuu Miura +2 more | 2014-01-14 |
| 8558970 | Display unit | Kei Obata, Akihiro Horii, Hiroshi Mizuno, Mitsunari Hoshi | 2013-10-15 |
| 8334950 | Illumination apparatus and liquid crystal display apparatus | Mitsunari Hoshi, Kei Obata, Akihiro Horii, Hiroshi Mizuno, Jun Shimizu | 2012-12-18 |
| 8228462 | Optical element laminate, backlight, and liquid crystal display apparatus | Jun Sasaki, Satoshi Sekino, Akihiro Horii, Katsuhiro Doi, Makoto Aoki | 2012-07-24 |
| 8013950 | Optical sheet combination structure, surface emitting device, and liquid crystal device | Hiroshi Mizuno, Akihiro Horii, Kei Obata, Mitsunari Hoshi, Kiyohiro Kimura +1 more | 2011-09-06 |
| 7980712 | Light-transmissive film, method for manufacturing the same, and display apparatus | Akihiro Horii, Kei Obata, Mitsunari Hoshi, Hiroshi Mizuno | 2011-07-19 |
| 7864267 | Optical sheet and display unit | Akihiro Horii, Hiroshi Mizuno, Kei Obata, Mitsunari Hoshi | 2011-01-04 |
| 7474505 | Magnetic tape medium | — | 2009-01-06 |
| 7341798 | Magnetic tape medium | — | 2008-03-11 |
| 7295402 | Magnetic tape cartridge and recorder/reproducer a magnetic tape cartridge | Wataru Okawa, Minoru Yamaga, Katsunori Maeshima, Satoshi Sato | 2007-11-13 |