Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054533 | Image record medium and image record apparatus | Masaaki Araki, Tsunemasa Mita, Yasunori Saito | 2011-11-08 |
| 8031392 | Display device | Yoshinori Machida, Masaaki Abe, Ryota Mizutani | 2011-10-04 |
| 7990602 | Display medium and display device | Satoshi Tatsuura, Ryojiro Akashi | 2011-08-02 |
| 7961261 | Image forming apparatus | Tsutomu Ishii, Yasunori Saito, Masahiro Sato, Shigehiko Sasaki, Kyotaro Tomoda +1 more | 2011-06-14 |
| 7939143 | Liquid crystal-containing composition and liquid crystal display device using the same | Chikara Manabe, Takeo Kakinuma, Tadayoshi Ozaki | 2011-05-10 |
| 7843530 | Liquid crystal-containing composition and liquid crystal display device using the same | Takeo Kakinuma, Chikara Manabe, Tadayoshi Ozaki | 2010-11-30 |
| 7833589 | Liquid crystal-containing composition, and liquid crystal display device including the same | Chikara Manabe, Takeo Kakinuma, Tadayoshi Ozaki | 2010-11-16 |
| 7686977 | Liquid crystal-containing composition, method of producing the same and liquid crystal display device | Chikara Manabe, Shigeru Yamamoto | 2010-03-30 |
| 7662444 | Liquid crystal microcapsule, method for producing the same, and liquid crystal display device using the same | Shigeru Yamamoto | 2010-02-16 |
| 7597820 | Liquid crystal-containing composition, method of producing the same, the liquid crystal display device including the same | Chikara Manabe, Shigeru Yamamoto | 2009-10-06 |
| 7465208 | Method for manufacturing display element | Shigeru Yamamoto | 2008-12-16 |
| 7465480 | Polymer/cholesteric liquid crystal dispersion, method of producing the same liquid crystal display element using the same | Shigeru Yamamoto | 2008-12-16 |
| 7265864 | Optical write apparatus and optical write method | Minoru Koshimizu, Daisuke Tsuda, Yasunori Saito, Tsunemasa Mita, Masaaki Araki | 2007-09-04 |
| 7042536 | Liquid crystal display element | Shigeru Yamamoto | 2006-05-09 |
| 6750928 | Multi-color display device | Shigeru Yamamoto, Takehito Hikichi, Teiichi Suzuki | 2004-06-15 |
| 6744418 | Cholesteric liquid crystal display | Shigeru Yamamoto, Takehito Hikichi, Teiichi Suzuki | 2004-06-01 |
| 6646710 | Light modulator | Teiichi Suzuki, Takehito Hikichi, Shigeru Yamamoto | 2003-11-11 |
| 6580482 | Multi-color display device | Shigeru Yamamoto, Takehito Hikichi, Teiichi Suzuki | 2003-06-17 |
| 6392725 | Systems and methods for providing a storage medium | Haruo Harada, Hiroshi Arisawa, Hideo Kobayashi, Takeo Kakinuma, Daisuke Tsuda | 2002-05-21 |
| 6083575 | Polymer dispersion type liquid crystal element and manufacturing method thereof | Masanobu Ninomiya, Shigeru Yamamoto, Takehito Hikichi, Kiyosui Sagawa, Tei-ichi Suzuki | 2000-07-04 |
| 5953089 | Reflective liquid crystal display | Shinya Kyozuka, Shigeru Yamamoto | 1999-09-14 |
| 5929953 | Light control element and method of manufacturing the same | Takehito Hikichi, Shigeru Yamamoto | 1999-07-27 |
| 5872609 | Light control element method of manufacturing the same | Takehito Hikichi, Shigeru Yamamoto | 1999-02-16 |
| 5748228 | Image information enlarging reading device | Kenichi Kobayashi, Seigo Makida, Yoshio Nishihara | 1998-05-05 |
| 5742709 | Display panel for use with an image reading device | Osamu Ueno | 1998-04-21 |