YT

Yasutomo Takeuchi

CC Cosmo Oil Co.: 4 patents #33 of 229Top 15%
JC Japan Carlit Co.: 2 patents #15 of 63Top 25%
UI Ube Industries: 2 patents #593 of 1,686Top 40%
CI Cosmo Research Institute: 1 patents #48 of 93Top 55%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
Overall (All Time): #511,160 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9693554 Plant growth accelerator Jun Li, Yasunobu Ueda, Shigeyuki Watanabe 2017-07-04
8916502 Agent for improving lawn grass qualities Shigeyuki Funada 2014-12-23
8889594 Agent for improving good rice seedling growth Shigeyuki Funada 2014-11-18
8853130 Yield enhancing agent for harvesting part of crop Shigeyuki Funada 2014-10-07
5298482 Method for promoting plant growth using 5-aminolevulinic acid or a salt thereof Tohru Tanaka, Kiyoshi Takahashi, Yasushi Hotta, Makoto Konnai 1994-03-29
4753674 Herbicidal composition containing a phenoxyalkylamide derivative and method for controlling weeds by the use of the same Tetsuo Takematsu, Mitsuaki Takenaka, Seiji Takamura, Minoru Nishimura, Tatsuo Okada +1 more 1988-06-28
4747866 Pyrimidinyloxyalkanamide derivatives and herbicide composition containing the same Tetsuo Takematsu, Mitsuaki Takenaka, Seiji Takamura, Hiroshi Hase 1988-05-31
4657581 Herbicidal amide compounds and their uses Tetsuo Takematsu, Kozo Hiraishi, Toshikazu Fujii, Shoji Nishimula, Motoyuki Suzuki +2 more 1987-04-14
4579969 Substituted 1,3-dibenzylureas and herbicidal compositions containing them Tetsuo Takematsu, Michiyuki Kohno, Akihiko Aoki, Koichi Moriya 1986-04-01
4465509 Urea compounds and herbicidal compositions containing them Tetsuo Takematsu, Michiyuki Kohno, Akihiko Aoki, Nobuo Aoki, Toshiro Watanuki +1 more 1984-08-14