YK

Yoichi Kanda

KK Kureha Kagaku Kogyo: 9 patents #61 of 607Top 15%
KK Kureha Kagaku Kogyo K.K.: 5 patents #30 of 125Top 25%
KK Kureha Kagaku Kabushiki Kaisha: 1 patents #1 of 17Top 6%
Overall (All Time): #327,729 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
6610853 N-(phenylsulfonyl)picolinamide derivatives, process for producing the same, and herbicide Koki Sato, Tsutomu Sato 2003-08-26
6200933 6-(Nonsubstituted or substituted) phenoxy picolinic acids, process of preparing the same, and agricultural/horticultural germicides containing the same Hisashi Kanno, Kazuhiko Sunagawa, Takayoshi Eizuka 2001-03-13
6159901 6-phenoxy picolinic acid alkylidene hydrazide derivative, process for producing the same and herbicide using the same Hisashi Kanno, Kazuo Yoshida, Tsutomu Sato, Koki Sato 2000-12-12
5683964 N-(substituted amino)imide derivatives, preparation process thereof, and herbicidal composition Hideo Arabori, Masato Arahira, Tsutomu Sato 1997-11-04
5612287 N-(substituted amino) pyrrole derivatives preparation process thereof, and herbicidal compositions Hideo Arabori, Masato Arahira, Tsutomu Sato 1997-03-18
5604178 N-(substituted amino)pyrrole derivatives, and herbicidal compositions Hideo Arabori, Masato Arahira, Tsutomu Sato 1997-02-18
5380843 Process for the preparation of phenyl (1,3,5-triazin-2-yl)carbamates Hideo Arabori 1995-01-10
5162583 Benzylether derivatives Takafumi Shida, Hideo Arabori, Takeo Watanabe, Yoshikazu Kubota, Isao Ichinose +2 more 1992-11-10
4973353 1,5-diphenyl-1H-1,2,4-triazole-3-carboxamide derivatives and herbicidal composition containing the same Takafumi Shida, Hideo Arabori, Takeo Watanabe, Yoshikazu Kubota, Isao Ichinose +2 more 1990-11-27
4968345 Phenylhydrazone derivative of oxamide and herbicidal composition containing the same Takafumi Shida, Hideo Arabori, Takeo Watanabe, Shiro Yamazaki, Hiroyasu Shinkawa 1990-11-06
RE33132 1,5-diphenyl derivative of 1H-1,2,4-triazole-3-carboxamide and herbicide containing the same Katsumichi Aoki, Keigo Satake, Hiroyasu Shinkawa 1989-12-19
4650515 Derivative of tetrahydrobenzothiazole and herbicidal composition containing the same as active ingredient Katsumichi Aoki, Takafumi Shida, Keigo Satake, Hiroyasu Shinkawa, Shiro Yamazaki 1987-03-17
4577029 Derivative of tetrahydrobenzothiazole and herbicidal composition containing the same as active ingredient Katsumichi Aoki, Takafumi Shida, Keigo Satake, Hiroyasu Shinkawa, Shiro Yamazaki 1986-03-18
4492597 1,5-Diphenyl derivative of 1,2,4-triazole-3-carboxamide and herbicide containing the same Katsumichi Aoki, Keigo Satake, Hiroyasu Shinkawa 1985-01-08
4481027 Derivatives of tetrahydrobenzothiazole and herbicidal compositions _containing the same as an active ingredient Katsumichi Aoki, Takafumi Shida, Keigo Satake, Hiroyasu Shinkawa 1984-11-06