TT

Takumi Tokunaga

TO Tosoh: 5 patents #117 of 1,042Top 15%
AC Agro-Kanesho Co.: 1 patents #30 of 63Top 50%
Overall (All Time): #1,039,741 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6743588 Fluorescent dye and method of measuring nucleic acid Takahiko Ishiguro, Ryuichi Horie 2004-06-01
6586178 Nucleic acid probe Ryuichi Horie, Takahiko Ishiguro, Takashi Yamamoto, Juichi Saitoh, Toshitaka Taya 2003-07-01
5401752 Tetrahydroisoquinoline derivatives, processes for producing the same and fungicides containing the same Teruhiko Ide, Hiroyuki Watanabe, Kenji Tsuzuki, Yasuhito Takasu 1995-03-28
5330991 Tetrahydroisoquinoline compounds and fungicides containing the same Teruhiko Ide, Hiroyuki Watanabe, Kenji Tsuzuki 1994-07-19
5068365 Hexahydrophthalic anilide derivatives Hiroyuki Watanabe, Kenji Tsuzuki, Sinzo Someya, Seigo Koura, Mikio Ito 1991-11-26