Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824740 | Anti-reflection film, production of anti-reflection film, and multi-layer film producing apparatus | — | 2010-11-02 |
| 7575773 | Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus | Seiji Ishizuka, Munehiro Ura, Tadashi Sugiyama, Kenji Nakajima, Kazuhiko Fujiwara | 2009-08-18 |
| 7427371 | Method of producing anti-glare film | Tadashi Hayashi | 2008-09-23 |
| 7208592 | Process for alkali saponification of cellulose ester film surface | Kazuhiko Fujiwara, Hitoshi Namikawa, Takahiro Moto, Yutaka Tamura | 2007-04-24 |
| 7201850 | Method for providing surface texturing of aluminum sheet, substrate for lithographic plate and lithographic plate | Tadashi Hayashi, Hirokazu Sawada, Akio Uesugi | 2007-04-10 |
| 7195865 | Method and apparatus for preparing grains of silver salt of organic and method for producing thermally processed image recording material | Takashi Ando, Yoichi Nagai | 2007-03-27 |
| 6818190 | Apparatus for preparing non-photosensitive fatty acid silver salt grains | Takashi Ando | 2004-11-16 |
| 6812982 | Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus | Seiji Ishizuka, Munehiro Ura, Tadashi Sugiyama, Kenji Nakajima, Kazuhiko Fujiwara | 2004-11-02 |
| 6737231 | Method and apparatus for preparing grains of silver salt of organic acid and method for producing thermally processed image recording material | Takashi Ando, Yoichi Nagai | 2004-05-18 |
| 6630293 | Method for producing silver salt of organic acid and photothermographic material utilizing the same | Koichi Kuno, Yoichi Nagai | 2003-10-07 |
| 6534258 | Method for producing grains of aliphatic acid silver salt and thermally processed image recording material | Takayoshi Oyamada | 2003-03-18 |
| 6503332 | Web particle removal method and apparatus | Kazuhiko Fujiwara | 2003-01-07 |
| 6472546 | Method for preparing non-photosensitive fatty acid silver salt grains and an apparatus for preparing the same | Takashi Ando | 2002-10-29 |
| 6376168 | Method for preparing non-photosensitive fatty acid silver salt grain | — | 2002-04-23 |
| 5817450 | Emulsification and dispersion method of hydrophobic, photographically useful compound | Masataka Ogawa, Atsushi Hayakawa, Kazuhiko Fujiwara | 1998-10-06 |
| 5573900 | Dispersion method of hydrophobic, photographically useful compound | Kazuhiko Fujiwara, Tomokazu Yasuda | 1996-11-12 |
| 4835004 | Method and apparatus for applying a coating liquid to a moving web | — | 1989-05-30 |