MA

Masato Arahira

KK Kureha Kagaku Kogyo K.K.: 12 patents #12 of 125Top 10%
KK Kureha Kagaku Kogyo: 7 patents #83 of 607Top 15%
Overall (All Time): #226,505 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
5726128 Benzyloxypyrimidine derivative, processes for producing the same and herbicidal composition Hisashi Kanno, Yoshikazu Kubota, Tsutomu Sato 1998-03-10
5723412 2-benzyloxy-4-phenoxypyrimidine derivative, processes for producing the derivative and herbicidal composition containing the derivative Hisashi Kanno, Yoshikazu Kubota, Tsutomu Sato 1998-03-03
5691277 2-(unsubstituted or substituted) (benzyloxy or phenoxy)-4-substituted-6-(meta-substituted phenoxy)pyridine, process for producing the same, and herbicidal composition Hisashi Kanno, Youichi Kanda, Susumu Shimizu, Yoshikazu Kubota, Tsutomu Sato 1997-11-25
5683964 N-(substituted amino)imide derivatives, preparation process thereof, and herbicidal composition Yoichi Kanda, Hideo Arabori, Tsutomu Sato 1997-11-04
5624942 2-phenoxy-6-thienylmethyloxypyridine derivative and herbicidal composition containing same Hisashi Kanno, Youichi Kanda, Susumu Shimizu, Yoshikazu Kubota, Tsutomu Sato 1997-04-29
5612287 N-(substituted amino) pyrrole derivatives preparation process thereof, and herbicidal compositions Yoichi Kanda, Hideo Arabori, Tsutomu Sato 1997-03-18
5604178 N-(substituted amino)pyrrole derivatives, and herbicidal compositions Yoichi Kanda, Hideo Arabori, Tsutomu Sato 1997-02-18
5599770 Herbicidal composition containing 2-benzyloxypyrimidine derivatives, processes for producing the derivatives and 2-benzyloxypyrimidine derivatives Yoshikazu Kubota, Hisashi Kanno, Tsutomu Sato 1997-02-04
5504096 Biocidal compositions for industrial materials Toshihide Saishoji, Katsuhisa Ohsugi, Satoru Kumazawa 1996-04-02
5362885 N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesulfonamide derivatives Hideo Arabori, Shiro Yamazaki, Aiko Murakami 1994-11-08
5292764 Azole derivatives for protecting industrial materials from bacteria Toshihide Saishoji, Katsuhisa Ohsugi, Satoru Kumazawa 1994-03-08
5242894 N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesulfonamide derivatives, and herbicidal compositions Hideo Arahori, Shiro Yamazaki, Aiko Murakami 1993-09-07
5198566 N-substituted-3-(substituted hydrazino)-benzenesulfonamides Hideo Arabori, Shiro Yamazaki, Aiko Murakami 1993-03-30
5162356 Azole mycocide and method of treating mycosis Toshihide Saishoji, Susumu Ikeda, Satoru Kumazawa 1992-11-10
5151114 N-substituted-3-(substituted hydrazino)benzenesulfonamide derivatives, and herbicidal compositions Hideo Arahori, Shiro Yamazaki, Aiko Murakami 1992-09-29
5129942 N-substituted-3-( (2,3-dimethylmaleimido)amino)-benzenesulfonamide derivatives, and herbicidal compositions Hideo Arabori, Shiro Yamazaki, Aiko Murakami 1992-07-14
5127937 N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesulfonamide derivatives, and herbicidal compositions Hideo Arabori, Shiro Yamazaki, Aiko Murakami 1992-07-07
5059238 N-substituted-3-(substituted hydrazino)-benzenesulfonamide derivatives, and herbicidal compositions Hideo Arabori, Shiro Yamazaki, Aiko Murakami 1991-10-22
5028255 N-substituted-3-[(2,3-dimethylmaleimido)amino)]-benzenesulfonamide derivatives, hebicidal compositions and method of use Hideo Arabori, Shiro Yamazaki, Aiko Murakami 1991-07-02
4684664 Derivatives of .beta.-(4-isocyano-1,2,3,4-diepoxycyclopentyl) acrylic acid Katsuhisa Osugi, Isao Ichinose, Eisaku Takahashi 1987-08-04