AY

Akihiko Yanagi

NK Nihon Bayer Agrochem K. K.: 28 patents #4 of 99Top 5%
NK Nihon Tokushu Noyaku Seizo K.K.: 12 patents #14 of 50Top 30%
BH Bayer Healthcare: 10 patents #949 of 8,007Top 15%
BC Bayer Cropscience: 4 patents #300 of 1,202Top 25%
BG Bayer Animal Health Gmbh: 1 patents #48 of 143Top 35%
BG Bayer Intellectual Property Gmbh: 1 patents #640 of 1,266Top 55%
BK Bayer Cropscience K.K.: 1 patents #7 of 12Top 60%
Overall (All Time): #54,677 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDate
10513496 Aminobenzamide derivatives as useful agents for controlling animal parasites Ulrich Görgens, Katsuaki Wada, Tetsuya Murata, Yukiyoshi Watanabe, Jun Mihara +1 more 2019-12-24
9944604 Aminobenzamide derivatives as useful agents for controlling animal parasites Ulrich Görgens, Katsuaki Wada, Tetsuya Murata, Yukiyoshi Watanabe, Jun Mihara +1 more 2018-04-17
8084398 Benzoylpyrazoles and herbicide Shinichi Narabu, Yasushi Yoneta, Shinichi Shirakura, Seiji Ukawa, Teruyuki Ichihara +6 more 2011-12-27
7964735 Insecticidal 3-acylaminobenzanilides Yukiyoshi Watanabe, Katsuaki Wada, Tetsuya Murata, Jun Mihara, Katsuhiko Shibuya +2 more 2011-06-21
7799738 Insecticidal 2-acylaminothiazole-4-carboxamides Yukiyoshi Watanabe, Jun Mihara, Katsuhiko Shibuya, Eiichi Shimojo, Akira Emoto 2010-09-21
7670991 Substituted benzoylcyclohexenones and their use as herbicidal agents Hans-Georg Schwarz, Klaus-Helmut Muller, Stefan Herrmann, Dorothee Hoischen, Kristian Kather +10 more 2010-03-02
6969697 Substituted benzoylcyclohexenones Klaus-Helmut Muller, Hans-Georg Schwarz, Stefan Herrmann, Dorothee Hoischen, Stefan Lehr +9 more 2005-11-29
6936570 Tetrazolinone derivatives Shinichi Narabu, Toshio Goto, Seishi Ito, Chieko Ueno 2005-08-30
6864219 Substituted aryl ketones Otto Schallner, Stefan Lehr, Hans-Georg Schwarz, Klaus-Helmut Muller, Dorothee Hoischen +6 more 2005-03-08
6790810 Tetrazolinone derivatives Shinichi Narabu, Toshio Goto, Seishi Ito, Chieko Ueno 2004-09-14
6770599 Tetrazole derivatives Shinichi Narabu, Toshio Goto, Chieko Ueno, Shinichi Shirakura 2004-08-03
6743755 Substituted N-aryl nitrogen-containing heterocyclic compounds Karl-Heinz Linker, Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel +2 more 2004-06-01
6645915 Substituted 1,3,5- triazines Hans-Jochem Riebel, Yukiyoshi Watanabe, Toshio Goto, Kristian Kather, Stefan Lehr +5 more 2003-11-11
6624121 Herbicidal tetrazolinone derivatives Shinichi Narabu, Toshio Goto, Seishi Ito, Chieko Ueno 2003-09-23
6495491 Substituted cyanophenyl uracils Roland Andree, Mark Wilhelm Drewes, Otto Schallner, Markus Dollinger, Hans-Joachim Santel +2 more 2002-12-17
6440903 Substituted 2,4-diamino-1,3,5-triazines as herbicides Hans-Jochem Riebel, Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger +2 more 2002-08-27
6426318 3-aryl-1,2,4-triazone derivatives with herbicidal properties Karl-Heinz Linker, Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel +2 more 2002-07-30
6284710 Substituting 2-amino-4-alkylamino-1,3,5-triazine as herbicide Hans-Jochem Riebel, Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger +3 more 2001-09-04
6174839 Phenylacetylene derivatives Shin-ichi Narabu, Toshio Goto, Seishi Ito, Natsuko Minegishi, Tatsuya Yamaoka +1 more 2001-01-16
6162765 Substituted N-aryl nitrogen-containing heterocyclic compounds Karl-Heinz Linker, Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel +2 more 2000-12-19
5935907 Phenylacetylene derivatives Shin-ichi Narabu, Toshio Goto, Seishi Ito, Natsuko Minegishi, Tatsuya Yamaoka +1 more 1999-08-10
5767286 Process for the preparation of 1-4-disubstituted-5 (4H)-tetrazolinones Yukiyoshi Watanabe, Shin-ichi Narabu 1998-06-16
5747420 Tetrazolinones Toshio Goto, Seishi Ito, Kazuhiro Ukawa, Yukiyoshi Watanabe, Shin-ichi Narabu 1998-05-05
5652198 Herbicidally active tetrazolinones Toshio Goto, Seishi Ito, Yukiyoshi Watanabe, Shin-ichi Narabu 1997-07-29
5635446 Herbicidal tetrazolinones combined with other herbicides Toshio Goto, Seishi Ito, Yukiyoshi Watanabe, Shin-ichi Narabu 1997-06-03