Issued Patents All Time
Showing 26–50 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7227680 | Optical wavelength conversion method, optical wavelength conversion system, program and medium, and laser oscillation system | Ichiro Sekine, Hiroyuki Shiraishi, Hirokazu Kato, Genta Masada | 2007-06-05 |
| 7198831 | Multi-layer sheet and liquid crystal display device | Takashi Sato, Yukihiro Sumida, Junichi Shimaoka | 2007-04-03 |
| 7002653 | Liquid crystal display apparatus and production method of same | Koji Taniguchi, Shigeaki Mizushima | 2006-02-21 |
| 6784962 | Method for fabricating a laminate film and method for fabricating a display device | Yukihiro Sumida, Takashi Sato, Hidenori Kihara | 2004-08-31 |
| 6678019 | LCD including light divergent element at front of display panel | Takashi Sato, Shigeaki Mizushima | 2004-01-13 |
| 6451799 | Drugs for ameliorating ocular circulatory disorders | Takahiro Ogawa, Mitsunori Waki | 2002-09-17 |
| 6391229 | Borate crystal, growth method of the same and laser equipment using the same | Tamotsu Sugawara, Genta Masada, Hiroyuki Shiraishi, Yasuhiro Hanaue, Ryuichi Komatsu +2 more | 2002-05-21 |
| 6342939 | Liquid crystal display including pixel electrode (S) designed to improve viewing characteristics | Mitsuaki Hirata, Shigeaki Mizushima | 2002-01-29 |
| 6323926 | Vertical alignment mode LCD having two different alignment regions | Shigeaki Mizushima | 2001-11-27 |
| 6320559 | Head-mounted image display device and data processing apparatus including the same | Masaaki Yasukawa, Tadashi Kinebuchi, Kunio Yoneno, Syoichi Uchiyama, Hiroshi Kamakura +1 more | 2001-11-20 |
| 6268359 | Preventives or remedies for vision disorders | Takahiro Ogawa, Mitsunori Waki | 2001-07-31 |
| 6141077 | Liquid crystal display including pixel electrode(s) designed to improve viewing characteristics | Mitsuaki Hirata, Akihiro Nammatsu, Kei Oyobe, Shigeaki Mizushima, Shingo Jogan | 2000-10-31 |
| 6013335 | Liquid crystal display apparatus and method for processing the same | Mitsuaki Hirata, Shigeaki Mizushima, Kazuyuki Aburazaki, Hiroko Iwagoe, Seiji Makino +1 more | 2000-01-11 |
| 6010699 | Method for controlling axial length of the eye | Shigeru Honda, Takahiro Ogawa | 2000-01-04 |
| 5995217 | Apparatus and a method for measuring a density of defects existing in a semiconductor wafer and an apparatus and a method for measuring an inherent scattering intensity of defects existing in a semiconductor wafer | — | 1999-11-30 |
| 5977935 | Head-mounted image display device and data processing apparatus including the same | Masaaki Yasukawa, Tadashi Kinebuchi, Kunio Yoneno, Syoichi Uchiyama, Hiroshi Kamakura +1 more | 1999-11-02 |
| 5952338 | Agent for prophylaxis and treatment of disturbance of visual function | Toshiharu Tsuboi, Takahiro Ogawa, Mitsuyoshi Isaka, Mitsunori Waki | 1999-09-14 |
| 5953093 | Liquid crystal display having two or more spacings between electrodes | Mitsuaki Hirata, Akihiro Nammatsu, Kei Oyobe, Shigeaki Mizushima, Shingo Jogan | 1999-09-14 |
| 5942487 | Composition for treating cornea | Takahiro Ogawa, Hideki Tokushige | 1999-08-24 |
| 5937637 | System for purifying exhaust gas for use in an automobile | Masakatsu Fujishita, Takeshi Atago, Akio Honji, Osamu Kuroda, Toshio Ogawa +1 more | 1999-08-17 |
| 5925617 | Prophylactic/therapeutic composition for secondary cataract | Akira Kiritoshi, Tetsuo Sasabe, Shigeru Kamei, Yasutaka Igari | 1999-07-20 |
| 5872611 | Liquid crystal display having two or more spacings between electrodes | Mitsuaki Hirata, Akihiro Nammatsu, Kei Oyobe, Shigeaki Mizushima, Shingo Jogan | 1999-02-16 |
| 5855968 | Liquid crystal display device and method for producing the same | Mitsuaki Hirata, Akihiro Nammatsu, Shigeaki Mizushima, Seiji Makino, Hiroko Iwagoe +1 more | 1999-01-05 |
| 5844649 | Liquid crystal display | Motohiro Yamahara, Mitsuaki Hirata, Shigeaki Mizushima | 1998-12-01 |
| 5830913 | Method for preventing or treating dry eye or disease caused therefrom | Takahiro Ogawa, Yasushi Okumura | 1998-11-03 |