TT

Tatsuo Tamura

NK Nihon Tokushu Noyaku Seizo K.K.: 5 patents #23 of 50Top 50%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
NK Nihon Bayer Agrochem K. K.: 1 patents #77 of 99Top 80%
Overall (All Time): #767,217 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5237100 Substituted benzylcycloalkenylamines and carbamoylhalide intermediates therefor Yasuo Yamada, Junichi Saito, Shinji Sakawa 1993-08-17
4857556 Substituted benzylcycloalkenylurea derivatives Yasuo Yamada, Junichi Saito, Shinji Sakawa 1989-08-15
4804673 Fungicidal sulfonyl azoles Junichi Saito, Yoshio Kurahashi, Noboru Matsumoto, Naoko Yamaguchi 1989-02-14
4710509 Substituted phenylsulfonylazoles Junichi Saito, Yoshio Kurahashi, Shigeru Uzawa, Noboru Matsumoto, Naoko Yamaguchi 1987-12-01
4612385 Process for the preparation of phenyl N-(2-biphenylylsulfonyl) carbamate Junichi Saito 1986-09-16
4564638 Fungicidal novel N-benzyl-N-(2-norbornyl)-ureas Yasuo Yamada, Junichi Saito, Shinji Sakawa 1986-01-14
4216228 Combating fungi with N-benzyl-N-cycloalkyl-ureas Yasuo Yamada, Junichi Saito, Yoshio Kurahashi 1980-08-05