Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360302 | Optical laminate, polarizing plate, and image display device | Yutaka Nozoe, Kunihiro Kasezawa | 2025-07-15 |
| 12189229 | Liquid crystal diffraction element comprising an optical axis derived from a liquid crystal compound that continuously rotates in at least one in-plane direction, image display apparatus, and head mounted display | Takashi YONEMOTO, Masaaki Suzuki, Hiroshi Sato, Ayato Sekine | 2025-01-07 |
| 11820930 | Polymer compound, liquid crystal composition, phase difference layer, optical film, polarizing plate, and image display device | Shunya KATOH, Yuki Fukushima, Shuhei Okuda, Masato NAKAO | 2023-11-21 |
| 11203655 | Polymer compound, liquid crystal composition, phase difference layer, optical film, polarizing plate, and image display device | Yuki Fukushima, Shunya KATOH, Shuhei Okuda | 2021-12-21 |
| 10961458 | Liquid crystal composition, optical film, polarizing plate, and image display device | Masaaki Suzuki, Shunya KATOH, Yuki Nakamura | 2021-03-30 |
| 10935710 | Optical film, polarizing plate, image display device, method for producing optical film, and method for producing polarizing plate | Tatsuya Iwasaki, Katsufumi Ohmuro, Masaaki Suzuki | 2021-03-02 |
| 10908338 | Optical film, polarizing plate, and image display device | Shunya KATOH, Mitsuyoshi Ichihashi, Masaru Yoshikawa | 2021-02-02 |
| 10144199 | Cellulose acylate film, manufacturing method of cellulose acylate film, laminate, polarizing plate, and liquid crystal display device | Takashi Tamada, Nobuhiko Ichihara | 2018-12-04 |
| 8015802 | Exhaust gas purification device for internal combustion engine | Toshihiko Nishiyama | 2011-09-13 |
| 7995429 | Optical disk device and tilt correction method thereof | Motoyuki Suzuki, Junji Nakajima | 2011-08-09 |
| 7643392 | Optical disk device and tilt correction method thereof | Motoyuki Suzuki, Junji Nakajima | 2010-01-05 |
| 7501119 | Methods and molecules for modulating an immune response | Suresh Radhakrishnan, Larry R. Pease, Hirohito Kita | 2009-03-10 |
| 6542853 | Life estimation device for engine and machine having heat source | Taku Murakami, Ichio Ichikawa, Haruo Hashimoto, Fumihide Sato, Hiroshi Ohkawa | 2003-04-01 |
| 5832085 | Method and apparatus storing multiple protocol, compressed audio video data | Hajime Inoue, Mingning Gu, Masao Mizutani, Hiroshi Okada, Naofumi Yanagihara | 1998-11-03 |
| 5689611 | Panorama image producing method and apparatus | Masashi Ohta, Hiroshi Kobayashi, Tsuneo Sekiya, Toshimichi Hamada, Kyoko Fukuda | 1997-11-18 |
| 5666459 | Panorama image producing method and apparatus using at least portions of variable width images | Masashi Ohta, Hiroshi Kobayashi, Tsuneo Sekiya, Toshimichi Hamada, Kyoko Fukuda | 1997-09-09 |
| 5625462 | Panorama image producing method and apparatus which calculates a cumulative amount of motion of the image | Masashi Ohta, Hiroshi Kobayashi, Tsuneo Sekiya, Toshimichi Hamada, Kyoko Fukuda | 1997-04-29 |
| 5548409 | Panorama image producing method and appartus | Masashi Ohta, Hiroshi Kobayashi, Tsuneo Sekiya, Toshimichi Hamada, Kyoko Fukuda | 1996-08-20 |
| 5510830 | Apparatus and method for producing a panorama image using a motion vector of an image in an image signal | Masashi Ohia, Hiroshi Kobayashi, Tsuneo Sekiya, Toshimichi Hamada, Kyoko Fukuda | 1996-04-23 |
| 5168363 | Video signal parocessing apparatus with memory and crossfader | Masaaki Kojima, Kazuo Yoshino, Teruhiko Kori, Takao Takahashi | 1992-12-01 |
| 5126847 | Apparatus for producing a composite signal from real moving picture and still picture video signals | Teruhiko Kori, Takao Takahashi, Kazuo Yoshino, Masaaki Kojima | 1992-06-30 |
| 4777537 | Signal recording apparatus and method | Katsuhiko Ueno, Takayuki Sasaki, Masaaki Arai | 1988-10-11 |