Patent | Date |
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Near-infrared absorbing material Grant 8,293,150 - Kimura , et al. October 23, 2 | 2012-10-23 |
Near-infrared-absorbing material and near-infrared-absorbing filter Grant 8,021,573 - Kimura , et al. September 20, 2 | 2011-09-20 |
Near-infrared-absorbing material and near-infrared-absorbing filter Grant 7,875,215 - Kimura , et al. January 25, 2 | 2011-01-25 |
Naphthalocyanine compound and method for producing the same Grant 7,838,670 - Kimura , et al. November 23, 2 | 2010-11-23 |
Naphthalocyanine dye and method for producing the same Grant 7,838,669 - Kimura , et al. November 23, 2 | 2010-11-23 |
Black pigment, black pigment dispersion and black resin composition comprising the same Grant 7,812,171 - Kimura , et al. October 12, 2 | 2010-10-12 |
Near-infrared Absorbing Material App 20100224839 - Kimura; Keizo ;   et al. | 2010-09-09 |
Process for producing croconic acid or salt thereof Grant 7,655,814 - Kimura , et al. February 2, 2 | 2010-02-02 |
Naphthalocyanine Compound And Method For Producing The Same App 20090270610 - Kimura; Keizo ;   et al. | 2009-10-29 |
Infrared Dye Composition, Infrared Ray Absorbing Ink And Electrophotographic Toner App 20090202930 - FURUKAWA; Kazushi ;   et al. | 2009-08-13 |
Near-infrared-absorbing Material App 20090162541 - Kimura; Keizo ;   et al. | 2009-06-25 |
Method of producing amide compound Grant 7,541,459 - Kimura , et al. June 2, 2 | 2009-06-02 |
Near-infrared-absorbing Material App 20090117266 - Kimura; Keizo ;   et al. | 2009-05-07 |
Method of producing near-infrared absorbing dye compound Grant 7,473,802 - Kimura , et al. January 6, 2 | 2009-01-06 |
Black Pigment, Black Pigment Dispersion And Black Resin Composition Comprising The Same App 20080262237 - Kimura; Keizo ;   et al. | 2008-10-23 |
Method of producing near-infrared absorbing dye compound App 20080221355 - Kimura; Keizo ;   et al. | 2008-09-11 |
Near infrared ray absorbing material and near infrared ray absorbing filter App 20080169453 - Kimura; Keizo ;   et al. | 2008-07-17 |
Near-infrared-absorbing Material And Near-infrared-absorbing Filter App 20080073626 - KIMURA; Keizo ;   et al. | 2008-03-27 |
Near-infrared-absorbing Material And Near-infrared-absorbing Filter App 20080067479 - KIMURA; Keizo ;   et al. | 2008-03-20 |
Aryl ethynyl phthalic acid derivative and method for producing the same Grant 7,339,071 - Urazoe , et al. March 4, 2 | 2008-03-04 |
Method for producing .delta.-aminopentadienoate derivatives Grant 7,244,859 - Ikegawa , et al. July 17, 2 | 2007-07-17 |
Method of producing near-infrared absorbing dye compound Grant 7,217,839 - Kimura , et al. May 15, 2 | 2007-05-15 |
Naphthalocyanine dye and method for producing the same App 20070073054 - Kimura; Keizou ;   et al. | 2007-03-29 |
Method of producing azomethine dye compound App 20070073059 - Kimura; Keiza ;   et al. | 2007-03-29 |
Naphthalocyanine dye and method for producing the same App 20070073053 - Kimura; Keizou ;   et al. | 2007-03-29 |
Method Of Producing Near-infrared Absorbing Dye Compound App 20070055071 - Kimura; Keizo ;   et al. | 2007-03-08 |
Method of producing amide compound App 20060069252 - Kimura; Keizo ;   et al. | 2006-03-30 |
Aryl ethynyl phthalic acid derivative and method for producing the same App 20050215820 - Urazoe, Daisuke ;   et al. | 2005-09-29 |
Ultraviolet-absorbing film containing a fluorescent brightening agent Grant 6,866,795 - Usami , et al. March 15, 2 | 2005-03-15 |
Method for producing pyridine compounds Grant 6,762,303 - Suzuki , et al. July 13, 2 | 2004-07-13 |
Fluorescent lamp cover and lighting fixture App 20040113125 - Usami, Takashi ;   et al. | 2004-06-17 |
Fluorescent lamp cover and lighting fixture Grant 6,682,662 - Usami , et al. January 27, 2 | 2004-01-27 |
Method for producing delta-aminopentadienoate derivatives App 20030181483 - Ikegawa, Akihiko ;   et al. | 2003-09-25 |
Process for producing cellulose acetate Grant 6,624,299 - Yamakawa , et al. September 23, 2 | 2003-09-23 |
Method of producing cellulose polymers Grant 6,600,034 - Sato , et al. July 29, 2 | 2003-07-29 |
Producing method of cellulose polymer Grant 6,548,660 - Sato , et al. April 15, 2 | 2003-04-15 |
Azomethine compound and oily magenta ink App 20020128488 - Yamakawa, Katsuyoshi ;   et al. | 2002-09-12 |
Method for producing pyridine compounds App 20020065420 - Suzuki, Ryo ;   et al. | 2002-05-30 |
Fluorescent lamp cover and lighting fixture App 20020040976 - Usami, Takashi ;   et al. | 2002-04-11 |
Method of producing cellulose polymers App 20010031861 - Sato, Tadahisa ;   et al. | 2001-10-18 |
Process for producing cellulose acetate App 20010011132 - Yamakawa, Katsuyoshi ;   et al. | 2001-08-02 |
Producing method of cellulose polymer App 20010009960 - Sato, Tadahisa ;   et al. | 2001-07-26 |
Silver halide color photographic material Grant 5,631,122 - Mihayashi , et al. May 20, 1 | 1997-05-20 |
Pyrrolotriazole azomethine dye, and heat transfer dye providing material containing a pyrrolotriazole azomethine dye Grant 5,508,421 - Suzuki , et al. April 16, 1 | 1996-04-16 |
Dye-forming coupler, a silver halide color photographic material using same, and a method for processing the silver halide color photographic material Grant 5,202,224 - Yamakawa , et al. April 13, 1 | 1993-04-13 |
Silver halide color photographic material containing cyan dye-forming coupler Grant 5,143,824 - Yamakawa , et al. September 1, 1 | 1992-09-01 |
Silver halide color photographic light-sensitive material containing an emulsified dispersion of oleophilic fine particles obtained by dispersing a solution containing a cyan coupler and a polymer Grant 5,120,637 - Furusawa , et al. June 9, 1 | 1992-06-09 |