TN

Tsutomu Nawamaki

NI Nissan Chemical Industries: 46 patents #3 of 1,150Top 1%
📍 Saitama, MO: #3 of 12 inventorsTop 25%
Overall (All Time): #63,594 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
6562756 Herbicidal compositions Shigeomi Watanabe, Kunimitsu Nakahira 2003-05-13
6165942 Heterocycle-fused pyrimidinone derivative and herbicidal composition Jun Satow, Yoshihiro Kudo, Eitatsu Ikeda, Chiaki Kawaguchi 2000-12-26
6030925 Herbicidal composition Kimihiro Ishikawa 2000-02-29
6030926 Pyrazole derivative and herbicidal composition Katsushi Morimoto, Tomoyuki Ogura, Takeshi Nagaoka, Hiroyuki Furusawa, Koichi Nishio +3 more 2000-02-29
5977027 Pyrimidone isobutyric acid and herbicides containing the same Yasuo Kawamura, Eiichi Oya, Kaoru Itoh, Hiroshi Kita, Hisashi Nakata +6 more 1999-11-02
5939559 Pyrazole derivative and herbicidal composition Katsushi Morimoto, Tomoyuki Ogura, Takeshi Nagaoka, Hiroyuki Furusawa, Koichi Nishio +3 more 1999-08-17
5834401 Nitrogen-containing cyclic compounds and herbicides containing the same as active ingredient Yasuo Kawamura, Eiichi Oya, Kaoru Itoh, Hiroshi Kita, Hisashi Nakata +6 more 1998-11-10
5773388 Pyrimidine derivatives, herbicides and plant growth regulators Jun Satow, Yasuo Kondo, Yoshihiro Kudo, Takumi Mikashima, Yoichi Ito +4 more 1998-06-30
5763365 Fluoropropylthiazoline derivatives and herbicides Kenji Makino, Hideaki Suzuki, Takeshi Nagaoka, Toshio Niki, Yoshiyuki Kusuoka +4 more 1998-06-09
5750470 Herbicidal 2,6-disubstituted pyridine compounds and compositions Katsushi Morimoto, Masatoshi Ohnari, Hiroyuki Furusawa, Takumi Terachi, Kimihiro Ishikawa +2 more 1998-05-12
5716904 4,5-disubstituted pyrimidine derivatives and herbicides Jun Satow, Yasuo Kondo, Yoshihiro Kudo, Takumi Mikashima, Yoichi Ito +4 more 1998-02-10
5691276 Herbicidal composition comprising a fluoropropylthiazoline sulfonylurea derivative and another herbicide Yoichi Ito, Kazuhisa Sudo, Kenzi Makino 1997-11-25
5686390 Iminosulfonylurea derivatives and herbicides Kenzi Makino, Shigeaki Akiyama, Hideaki Suzuki, Takeshi Nagaoka, Toshio Niki +3 more 1997-11-11
5604179 Iminosulfonylurea derivatives and herbicides Kenzi Makino, Shigeaki Akiyama, Hideaki Suzuki, Takeshi Nagaoka, Toshio Niki +3 more 1997-02-18
5545608 Pyrazole-glycolic acid amide derivatives as herbicides Katsushi Morimoto, Masatoshi Ohnari, Shigeomi Watanabe, Kimihiro Ishikawa 1996-08-13
5518994 2-arylaminopyrimidinone derivative, and herbicide and plant growth regulator Yasuo Kawamura, Jun Satow, Kenzo Fukuda, Eiichi Oya, Kaoru Itoh +6 more 1996-05-21
5500406 Iminosulfonylurea dirivatives and herbicides Kenzi Makino, Shigeaki Akiyama, Hideaki Suzuki, Takeshi Nagaoka, Toshio Niki +3 more 1996-03-19
RE34779 Pyrazole derivatives and herbicides containing them Eiichi Oya, Junichi Watanabe, Yasuo Kondo, Takuya Kakuta, Koichi Suzuki +1 more 1994-11-08
5356863 Uracil derivatives Jun Satow, Kenzou Fukuda, Kaoru Itoh, Hiroshi Kita, Yasuo Kawamura +4 more 1994-10-18
5354731 Pyridinesulfonamide derivatives as herbicides Kenzi Makino, Katsushi Morimoto, Shigeaki Akiyama, Hideaki Suzuki, Takeshi Nagaoka +2 more 1994-10-11
5175299 Benzoic acid derivatives useful as intermediates for the preparation of herbicidal 4-benzoylpyrazoles Masatoshi Baba, Takuya Kakuta, Norio Tanaka, Eiichi Oya, Takashi Ikai +1 more 1992-12-29
5154755 Uracil derivatives and herbicides containing the same as active ingredient Jun Satow, Kenzou Fukuda, Kaoru Itoh, Koichi Suzuki, Shigeomi Watanabe 1992-10-13
5152824 Sulfamidosulfonamide derivatives and herbicides Kenzi Makino, Katsushi Morimoto, Shigeaki Akiyama, Hideaki Suzuki, Takeshi Nagaoka +2 more 1992-10-06
5145502 Substituted benzoyl derivatives and herbicidal compositions Junichi Watanabe, Yasuo Kondo, Masataka Hatanaka, Takashi Ikai, Koichi Suzuki +1 more 1992-09-08
5132434 Substituted benzoyl derivatives and herbicidal compositions Junichi Watanabe, Yasuo Kondo, Masataka Hatanaka, Takashi Ikai, Koichi Suzuki +1 more 1992-07-21