Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8809427 | Phthalocyanine compound and production method therefor, and coloring composition containing the phthalocyanine compound | Yoshiyuki Sano, Yutaka Tachikawa | 2014-08-19 |
| 8420860 | Compound and color filter | Shougo Yamada, Ryousuke Asami, Katsunori Shimada | 2013-04-16 |
| 8404894 | Compound and color filter | Shougo Yamada, Ryousuke Asami, Katsunori Shimada | 2013-03-26 |
| 8068297 | Dioxazine sulfamoyl compound, coloring powder composition for color filter, and color filter | Arata Kudou, Seiji Funakura | 2011-11-29 |
| 6577940 | Shift control apparatus of automatic transmission for vehicle | Yoshiharu Saito, Yasushi Inagawa, Takanori Kon | 2003-06-10 |
| 6491605 | Shift control apparatus of automatic transmission for vehicle | Yoshiharu Saito, Masamitsu Fukuchi | 2002-12-10 |
| 5683889 | Reagent for measurement of magnesium ion | Kazuhiko Nagata, Kazue Kawahara | 1997-11-04 |
| 5684708 | Numerically controlled machining method and system | Yuji Seki | 1997-11-04 |
| 5196955 | Ferroelectric liquid crystal optical device with viscosity not more than 30000 cps | Toshimitsu Konuma, Shunpei Yamazaki, Toshimitsu Hagiwara | 1993-03-23 |
| 5109295 | Liquid crystal electro-optical device wherein the ferroelectric liquid crystal layer does not form helices when the molecules take two stable states but form helices during the intermediate state | Masahiko Sato, Toshiji Hamatani, Toshimitsu Hagiwara | 1992-04-28 |