Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7307683 | Liquid crystal display element, optically anisotropic film, and production methods of the same | Kazufumi Ogawa, Tadashi Otake, Takako Takebe, Tsuyoshi Uemura | 2007-12-11 |
| 7070839 | Functional film, method of fabricating the same, liquid crystal display device using functional film, and method of fabricating the same | Kazufumi Ogawa, Tadashi Otake, Takako Takebe | 2006-07-04 |
| 7038750 | Liquid crystal display element, optically anisotropic film, and production methods of the same | Kazufumi Ogawa, Tadashi Otake, Takako Takebe, Tsuyoshi Uemura | 2006-05-02 |
| 6982774 | Liquid crystal display element including an optically anisotropic film having at least two regions with different orientation anisotropies, and production methods of the same | Kazufumi Ogawa, Tadashi Otake, Takako Takebe, Tsuyoshi Uemura | 2006-01-03 |
| 6786790 | Method and apparatus for manufacturing optical resin substrate, method and apparatus for manufacturing liquid crystal display element using it, and liquid crystal display device using it | Hiroshi Satani, Naomi Kaneko | 2004-09-07 |
| 6524715 | Thin-film forming chemical adsorption material, producing method thereof and applications thereof | Tadashi Ootake, Kazufumi Ogawa, Takako Takebe | 2003-02-25 |
| 6517401 | Process for the production of monomolecular chemisorption film, and processes for the production of liquid crystal alignment films and liquid crystal displays by using the chemisorption film | Kazufumi Ogawa, Tadashi Ohtake | 2003-02-11 |
| 6495221 | Chemisorptive substance, aligned liquid-crystal film and liquid-crystal display element both made by using the same, and processes for producing these | Kazufumi Ogawa, Tadashi Ohtake | 2002-12-17 |
| 6451392 | Chemical adsorbate compound, organic film, liquid crystal alignment film, and liquid crystal display device utilizing the chemical adsorbate compound | Tadashi Ootake, Kazufumi Ogawa, Takako Takebe | 2002-09-17 |
| 6183558 | Method and apparatus for producing molecular film | Tadashi Otake, Norihisa Mino, Tohru Nakagawa, Mamoru Soga, Kazufumi Ogawa +1 more | 2001-02-06 |
| 6143417 | Contamination-resistant float glass | Kazufumi Ogawa, Jun Oe, Tadashi Ohtake, Tohru Nakagawa, Toshimitsu Kurumizawa +5 more | 2000-11-07 |
| 6138663 | Cooking apparatus containing a window that is a contamination-resistant float glass | Kazufumi Ogawa, Jun Oe, Tadashi Ohtake, Tohru Nakagawa, Toshimitsu Kurumizawa +5 more | 2000-10-31 |
| 6054190 | Method for producing an alignment chemisorption monomolecular film | Kazufumi Ogawa, Tadashi Ootake | 2000-04-25 |
| 5948476 | Method and apparatus for producing molecular film | Tadashi Otake, Norihisa Mino, Tohru Nakagawa, Mamoru Soga, Kazufumi Ogawa +1 more | 1999-09-07 |
| 5846279 | Process for producting a contamination-resistant float glass | Kazufumi Ogawa, Jun Oe, Tadashi Ohtake, Tohru Nakagawa, Toshimitsu Kurumizawa +5 more | 1998-12-08 |