HK

Hiroyuki Kai

SC Shionogi & Co.: 47 patents #2 of 1,054Top 1%
NE Nec: 5 patents #2,830 of 14,502Top 20%
TU Tohoku University: 5 patents #109 of 1,680Top 7%
DC Dowa Holdings Co.: 4 patents #3 of 77Top 4%
DL Denki Kogyo Company, Limited: 1 patents #7 of 32Top 25%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
FC Fujikura Kasei Co.: 1 patents #36 of 92Top 40%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
TC Thk Co.: 1 patents #245 of 450Top 55%
Overall (All Time): #40,051 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
8101644 Pyrrolinone derivative and pharmaceutical composition comprising the same Shunji Shinohara, Takayuki Kameyama 2012-01-24
7482339 2-Naphthylimino-1,3-thiazine derivative Yasuhide Morioka, Katsumi Koike 2009-01-27
7420053 2-imino-1,3-thiazine derivatives Koji Hanasaki, Takami Murashi 2008-09-02
7183275 2-imino-1,3-thiazine derivatives Koji Hanasaki, Takami Murashi 2007-02-27
6916806 Medicinal composition containing 1,3-thiazine derivative Takami Murashi, Minoru Tomida 2005-07-12
6908951 Expandable coating composition, coated product, and production method for expanded coating film Hiroya Dejima, Kenji Kawazu 2005-06-21
6818640 2-imino-1,3-thiazine derivatives Koji Hanasaki, Takami Murashi 2004-11-16
6362212 Oxime derivative and bactericide containing the same as active ingredient Akira Takase, Kuniyoshi Nishida, Tsuneo Iwakawa, Kazuo Ueda, Michio Masuko 2002-03-26
6329371 .alpha.-substrates benzyl heterocyclic derivatives, intermediates for producing the same and agrochemical composition containing the same as active ingredient Akira Takase, Toshikazu Ohtsuka 2001-12-11
6268312 Oxime derivative and bactericide containing the same as active ingredient Akira Takase, Kuniyoshi Nishida, Tsuneo Iwakawa, Kazuo Ueda, Michio Masuko 2001-07-31
6147231 Process for producing 2(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof Akira Takase, Takami Murashi 2000-11-14
6136837 .alpha.-substituted benzyl heterocyclic derivatives, intermediates for producing the same and agrochemical composition containing the same as active ingredient Akira Takase, Toshikazu Ohtsuka 2000-10-24
6048885 Oxime derivative and bactericide containing the same as active ingredient Akira Takase, Kuniyoshi Nishida, Tsuneo Iwakawa, Kazuo Ueda, Michio Masuko 2000-04-11
5965740 Alpha-substituted benzyl heterocyclic derivatives, intermediates for producing the same and pesticides containing the same as active ingredient Akira Takase, Toshikazu Ohtsuka 1999-10-12
5856573 Process for producing 2-(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof Akira Takase, Takami Murashi 1999-01-05
5693859 Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein Akira Takase, Kuniyoshi Nishida, Moriyasu Masui 1997-12-02
5677465 Benzaldehyde oxime derivatives, production and use thereof Akira Takase, Kuniyoshi Nishida, Koichi Morita, Michio Masuko, Kinya Ide +1 more 1997-10-14
5650539 Process for producing alkoxyiminoacetamide compounds and intermediates Akira Takase, Kuniyoshi Nishida, Shoji Shinomoto, Masahiko Nagai 1997-07-22
5629442 Process for producing .alpha.-hydroxyiminophenylacetonitriles Akira Takase, Moriyasu Masui, Katuhisa Masumoto, Akihiko Nakamura, Yujiro Kiyoshima +1 more 1997-05-13
5627284 Process for producing (E)-alkoxyimino or hydroxyiminoacetamide compounds and intermediates therefor Akira Takase, Moriyasu Masui, Kuniyoshi Nishida 1997-05-06
5510506 Process for producing carboxylic acid derivatives Akira Takase, Moriyasu Masui, Katuhisa Masumoto, Akihiko Nakamura, Yujiro Kiyoshima +1 more 1996-04-23
5506358 Process for producing alkoxyiminoacetamide compounds Akira Takase, Moriyasu Masui, Kazuo Ueda, Tsuneo Iwakawa 1996-04-09
5502252 Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein Akira Takase, Kuniyoshi Nishida, Moriyasu Masui 1996-03-26
5488159 Process for producing methoxyiminoacetamide compounds and intermediates Akira Takase, Kuniyoshi Nishida, Shoji Shinomoto, Masahiko Nagai 1996-01-30
5466661 Benzaldehyde oxime derivatives, production and use thereof Akira Takase, Kuniyoshi Nishida, Koichi Morita 1995-11-14