KK

Ken Kawata

Fujitsu Limited: 77 patents #88 of 24,456Top 1%
FU Fujifilm: 12 patents #754 of 4,519Top 20%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #17,643 of 4,157,543Top 1%
91
Patents All Time

Issued Patents All Time

Showing 1–25 of 91 patents

Patent #TitleCo-InventorsDate
10835895 Compound and synthesis method therefor Takashi Kato 2020-11-17
9255058 Complex alcohol ester composition, method for production same, and use of same Akio Tamura, Saisuke Watanabe 2016-02-09
9145432 Compounds useful in various fields of a lubricant Saisuke Watanabe, Hiyoku Nakata 2015-09-29
9117475 Lubricant composition and use thereof Hiyoku Nakata, Akiko HATTORI, Atsushi Tatsugawa 2015-08-25
9080127 Composition, compound and film forming method Saisuke Watanabe, Hiroshi Kawamoto 2015-07-14
8828565 Lubricant composition, fluorine-based compound, and use thereof Hiroki Sugiura, Masayuki Harada, Akiko HATTORI, Atsushi Tatsugawa 2014-09-09
8552213 Compound Saisuke Watanabe, Hiyoku Nakata 2013-10-08
8524644 Composition and method for forming coating film Saisuke Watanabe 2013-09-03
7947328 Metal pattern forming method Seiichi Inoue, Yasuhiko Maeda 2011-05-24
7622432 Lubricant composition and triazine-ring-containing compound Masayuki Negoro 2009-11-24
7485604 Lubricant composition and method for using and preparing thereof Masayuki Negoro 2009-02-03
7443474 Optical compensatory sheet having optically anistropic layer formed from liquid crystal molecules Yoji Ito 2008-10-28
7291385 Conductive film and method for preparing the same Akihiko Koshika 2007-11-06
7135567 Processes for producing 2,4,6-tris(hydroxyphenyl amino)-1,3,5-triazines and 2,4,6-tris(substituted phenylamino)-1,3,5-triazines Masayuki Negoro 2006-11-14
7118786 Optical compensatory sheet comprising transparent support and optically anisotropic layer Eiichiro Aminaka, Hideyuki Nishikawa 2006-10-10
7057690 Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules Yoji Ito 2006-06-06
7052745 Optically anisotropic sheet comprising aligned discotic liquid crystal molecules Masayuki Negoro, Jiro Yamaguchi 2006-05-30
7018960 Lubricant composition, method for using and preparing thereof and molecular complex compound used for the same Masayuki Negoro 2006-03-28
6937307 Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules Yoji Ito 2005-08-30
6890608 Optical compensatory sheet, liquid-crystal display and elliptical polarizing plate employing same Shinichi Morishima, Terukazu Yanagi 2005-05-10
6875483 Liquid crystal composition comprising liquid crystal molecules and alignment promoter Mitsuyoshi Ichihashi, Hiroshi Takeuchi, Koushin Matsuoka 2005-04-05
6853423 Quarter wave plate comprising two optically anisotropic layers Kohei Arakawa, Mitsuyoshi Ichihashi 2005-02-08
6824838 Retarders and circular polarizers Hiroshi Takeuchi 2004-11-30
6803349 Heterocyclic ring-containing compound and a lubricant composition using the same Masayuki Negoro, Kensuke Morita 2004-10-12
6770334 Optically anisotropic sheet comprising aligned discotic liquid crystal molecules Masayuki Negoro, Jiro Yamaguchi 2004-08-03