Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900466 | Image processing apparatus | Daisuke Fujiwara | 2018-02-20 |
| 7999215 | Image reading apparatus having dual white reference plate and image reading method for effectively performing shading compensation | Takashi Ebisawa | 2011-08-16 |
| 7883789 | Substrate with transparent conductive oxide film, process for its production and photoelectric conversion element | Kazuo Sato, Naoki Taneda, Makoto Fukawa, Nobutaka Aomine, Mika Kambe | 2011-02-08 |
| 7459187 | Surface-treatment method and equipment | Kazushi Hayashi, Toshihiro Kugimiya, Takashi Kobori, Junichi Ebisawa, Kazuo Sato | 2008-12-02 |
| 6713877 | Light-emitting diode | Atsuo Hirano, Kiyotaka Teshima, Takemasa Yasukawa | 2004-03-30 |
| 6643009 | Method of inspecting a wrap-fitted state of a cap wrap-fitted to a neck of a bottle and apparatus therefor | Nobuyuki Takakusaki, Yukihito Nozaki, Kazunori Nousou | 2003-11-04 |
| 6445011 | Light-emitting diode | Atsuo Hirano, Kiyotaka Teshima, Takemasa Yasukawa | 2002-09-03 |
| 6122021 | Liquid crystal display element and a projection type liquid crystal display apparatus | Yoshinori Hirai, Satoshi Niiyama, Tomoki Gunjima, Masanori Yuki, Masaya Kunigita +1 more | 2000-09-19 |
| 6018378 | Liquid crystal/polymer composite with high optical anisotropy and low dielectric anisotropy to lower hysteresis exhibiting transparent and light scattering states | Yoshinori Hirai, Satoshi Niiyama, Tomoki Gunjima, Masanori Yuki, Masaya Kunigita +1 more | 2000-01-25 |
| 5902406 | Low pressure CVD system | Taroh Uchiyama, Takashi Tsukamoto, Jiro Nishihama | 1999-05-11 |
| 5809676 | Sign display apparatus | Katsuyuki Sukumoda, Tatsuya Okonogi | 1998-09-22 |
| 5775791 | Surface emission apparatus | Shigekazu Nakamura | 1998-07-07 |
| D388123 | Light-emitting diode indicator | Katsuyuki Sukumoda, Tatsuya Okonogi | 1997-12-23 |
| D360029 | Air filter unit for use in respirators | — | 1995-07-04 |
| 5386306 | Active matrix liquid crystal display element and projection type active matrix liquid crystal display device | Tomoki Gunjima, Masanori Yuki, Masaya Kunigita, Yoshinori Hirai, Eiji Shidoji | 1995-01-31 |
| 5200942 | Focus adjusting apparatus for an optical pickup apparatus | Nobuhiko Hosobata, Masaaki Takagi | 1993-04-06 |
| 5163063 | Semiconductor laser driving circuit | Takeshi Ishii, Yoshihiro Oyama, Tatsuo Sasaki, Tamotsu Takahashi, Shinichi Sato +6 more | 1992-11-10 |
| 5150232 | Active matrix liquid crystal display element and projection type active matrix liquid crystal display device | Tomoki Gunkima, Masanori Yuki, Masaya Kunigita, Yoshinori Hirai, Eiji Shidoji | 1992-09-22 |
| 4527877 | Device for detecting the time of termination of opening operation of shutter blades of an electromagnetic programming shutter | Tomio Kurosu | 1985-07-09 |
| 4514064 | Electromagnetic shutter | Tomio Kurosu | 1985-04-30 |
| 4494846 | Electromagnetic shutter | Tomio Kurosu | 1985-01-22 |
| 4462672 | Control circuit for an electromagnetically driven programming shutter | Tomio Kurosu | 1984-07-31 |
| 4408856 | Device for locking a blade driver in an electronic shutter | Akira Suzuki, Katumi Kaneko | 1983-10-11 |
| 4393897 | Fluid outlet structure | Masao Izumi, Hiroshi Yoshida | 1983-07-19 |
| 4393898 | Fluid outlet device and a method of controlling fluid flow through a nozzle | Masao Izumi, Hiroshi Yoshida | 1983-07-19 |