Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796904 | Phase modulator, lighting system, and projector | Yoshiaki Kouyama, Takahiro Mochizuki, Masa Tanaka | 2023-10-24 |
| 11328643 | Display unit | — | 2022-05-10 |
| 11258994 | Phase modulator, lighting system, and projector | Masa Tanaka, Takahiro Mochizuki, Masahiro Ueshima, Toshihiko Mochida, Toshihiko Orii +1 more | 2022-02-22 |
| 8791879 | Apparatus and method for driving display optical device | — | 2014-07-29 |
| 7821285 | Liquid crystal display apparatus and testing method for liquid crystal display apparatus | Hideaki Kawaura, Kazutoshi Shimizume, Naoki Ando, Kazuyuki Miyazawa, Katsuhisa Hirano +1 more | 2010-10-26 |
| 7683984 | Liquid crystal display apparatus | Yoshiro Okawa, Toshihiko Orii | 2010-03-23 |
| 7532279 | Reflective LCD device having a metal film outside pixel region which includes a light shielding electrode and common electrode contacting interior of substrate seal portion | — | 2009-05-12 |
| 7309877 | Semiconductor device, reflection type liquid crystal display device, and reflection type liquid crystal projector | Hitoshi Abe, Toshihiko Orii, Toshihiko Mochida, Shodai Nakayama | 2007-12-18 |
| 7215308 | Display drive method, display element, and display | Toshihiko Orii, Hitoshi Abe, Tooru Yokokura | 2007-05-08 |
| 7123044 | Testing method, semiconductor device, and display apparatus | Toshihiko Orii, Hitoshi Abe, Naoki Ando | 2006-10-17 |
| 7009418 | Inspecting method, semiconductor device, and display apparatus | Toshihiko Orii, Hitoshi Abe, Naoki Ando | 2006-03-07 |
| 6542142 | Voltage generating circuit, spatial light modulating element, display system, and driving method for display system | Akira Yumoto | 2003-04-01 |
| 6369831 | Picture data generating method and apparatus | Shigeyuki Baba, Akira Shirakura, Nobuhiro Kihara | 2002-04-09 |
| 6330039 | Picture display apparatus for displaying a colored picture | Takeshi Matsui, Takuji Yoshida, Shunichi Hashimoto, Yoshinori Tanaka | 2001-12-11 |
| 6326942 | Optical spatial modulation device and image display apparatus | — | 2001-12-04 |
| 6281949 | Apparatus for displaying a picture which involves spatially modulating a light beam | Takeshi Matsui, Takuji Yoshida, Shunichi Hashimoto, Yoshinori Tanaka | 2001-08-28 |
| 6008929 | Image displaying apparatus and method | Yoshinori Tanaka | 1999-12-28 |
| 5986624 | Display apparatus | Tetsuo Ando | 1999-11-16 |
| 5316821 | Partition plate for multiple-stage adsorption separator | Seiya Otani, Hiroaki Taniguchi, Kei Yokoyama, Yoshimi Shiroto, Mitsunori Shimura +1 more | 1994-05-31 |
| 5200075 | Separator | Seiya Otani, Hiroaki Taniguchi, Kei Yokoyama, Yoshimi Shiroto, Mitsunori Shimura +1 more | 1993-04-06 |
| 4939027 | Electroconductive thermoplastic resin sheets and molded articles | Takashi Daimon, Hideshi Sakamoto | 1990-07-03 |
| 4929496 | Electroconductive thermoplastic resin molded product | Takashi Daimon, Hideshi Sakamoto | 1990-05-29 |
| 4891264 | Electroconductive thermoplastic resin sheet | Takashi Daimon, Hideshi Sakamoto | 1990-01-02 |
| D298521 | Automobile | Yoshio Ui, Tsuyoshi Nishimura | 1988-11-15 |
| 4411247 | Distributorless ignition system for multicylinder internal-combustion engines | Shizuo Kunita, Osamu Sugie, Michio Iyoda, Kazuo Suzuki | 1983-10-25 |