Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8247481 | Photosensitive insulating resin composition, cured product thereof and ABA block copolymer | Atsushi Ito, Shigehito Asano, Hirofumi Goto | 2012-08-21 |
| 8207239 | Radioactive ray-curable liquid resin composition for use in optical stereolithography, and optically shaped article produced by curing the composition | Katsuyuki Takase, Noriyasu Shinohara | 2012-06-26 |
| 7876393 | Surface-area light source and LCD device having light guide plate with a side surface having a staircase shape in which a plurality of light emitting devices are fixed to respective steps thereof | — | 2011-01-25 |
| 7802911 | Backlight device and liquid crystal display | — | 2010-09-28 |
| 7789549 | Light guide plate, surface light source, and liquid crystal display device | — | 2010-09-07 |
| 7553060 | Backlight device and liquid crystal display | — | 2009-06-30 |
| 7173072 | Radiation-curable resin composition for forming optical part and optical part | Shingo Itai, Satoshi Futami, Yoshikazu Yamaguchi | 2007-02-06 |
| 7084187 | Curable liquid resin composition | Hideaki Takase, Yoshikazu Yamaguchi | 2006-08-01 |
| 7060737 | Curable composition, cured product thereof, and laminated material | Yoshikazu Yamaguchi, Hiroki Nakajima, Hideaki Takase | 2006-06-13 |
| 6967224 | Resin composition and three dimensional object | Tetsuya Yamamura, Takashi Ukachi | 2005-11-22 |
| 6852773 | Photocurable resin composition and optical parts | Jiro Ueda, Tetsuya Yamamura, Takashi Ukachi | 2005-02-08 |
| 6710097 | Photocurable resin composition and optical parts | Hideaki Takase, Jirou Ueda, Takashi Ukachi | 2004-03-23 |
| 6685869 | Resin composition and three-dimensional object | Tetsuya Yamamura, Takashi Ukachi | 2004-02-03 |
| 6357888 | Surface illuminant device emitting light in multiple directions in concentrative manner | Manabu Takata | 2002-03-19 |
| 6235446 | Radiation sensitive resin composition | Toshiaki Ikemura, Eiichi Kobayashi, Shin-ichiro Iwanaga | 2001-05-22 |
| 6136500 | Radiation sensitive resin composition | Eiichi Kobayashi, Makoto Shimizu, Shin-ichiro Iwanaga | 2000-10-24 |
| 6120972 | Radiation-sensitive resin composition | Shin-ichiro Iwanaga, Eiichi Kobayashi, Kazuo Kawaguchi | 2000-09-19 |
| 6066920 | Illumination device, method for driving the illumination device and display including the illumination device | Hiroshi Torihara, Kenichi Ukai, Nobuyuki Takahashi | 2000-05-23 |
| 5994022 | Radiation sensitive resin composition | Eiichi Kobayashi, Makoto Shimizu, Shin-ichiro Iwanaga | 1999-11-30 |
| 5962180 | Radiation sensitive composition | Shinichiro Iwanaga, Akihiko Sakurai, Akira Tsuji | 1999-10-05 |
| 5952150 | Radiation sensitive resin composition | Yoshihisa Ohta, Yong Wang, Shin-ichiro Iwanaga | 1999-09-14 |
| 5808708 | Lighting apparatus | Hisashi Oyama, Youko Ohta, Kenichi Ukai, Nobuyuki Takahashi, Hirohide Terasaki | 1998-09-15 |
| 5736298 | Water developable photosensitive resin composition | Katsuo Koshimura, Hozumi Sato, Noboru Ohshima, Takashi Nishioka | 1998-04-07 |
| 5731129 | Photosensitive resin composition comprising a carboxyl group-containing diene copolymer and a hydrogenated diene block polymer | Katsuo Koshimura, Hozumi Sato, Noboru Oshima, Takashi Nishioka, Yoshiharu Hashiguchi | 1998-03-24 |
| 5410005 | Reflection preventing film and process for forming resist pattern using the same | Hiroaki Nemoto, Yoshiji Yumoto, Takao Miura | 1995-04-25 |