HI

Hiroyuki Izawa

AC Ajinomoto Co.: 12 patents #108 of 2,190Top 5%
Overall (All Time): #422,442 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8426588 Phenylalanine derivatives Shingo Makino, Tatsuya Okuzumi, Toshihiko Yoshimura, Yuko Satake, Nobuyasu Suzuki +5 more 2013-04-23
8222405 Phenylalanine derivatives Shingo Makino, Tatsuya Okuzumi, Toshihiko Yoshimura, Yuko Satake, Nobuyasu Suzuki +5 more 2012-07-17
7872125 Phenylalanine derivatives Shingo Makino, Tatsuya Okuzumi, Toshihiko Yoshimura, Yuko Satake, Nobuyasu Suzuki +5 more 2011-01-18
7759388 Phenylalanine derivatives Nobuyasu Suzuki, Toshihiko Yoshimura, Kazuyuki Sagi, Shingo Makino, Eiji Nakanishi +2 more 2010-07-20
7605165 Phenylalanine derivatives Kazuyuki Sagi, Akira Chiba, Tatsuya Okuzumi, Toshihiko Yoshimura, Yuji Tanaka +2 more 2009-10-20
7193108 Phenylpropionic acid derivatives Akira Chiba, Kazuyuki Sagi, Toshihiko Yoshimura, Tatsuya Okuzumi, Masahiro Murata 2007-03-20
7160874 Phenylalanine derivatives Yasuhiro Tanaka, Toshihiko Yoshimura, Chieko Ejima, Mitsuhiko Kojima, Yuko Satake +5 more 2007-01-09
7153963 Phenylalanine derivatives Shingo Makino, Tatsuya Okuzumi, Toshihiko Yoshimura, Yuko Satake, Nobuyasu Suzuki +5 more 2006-12-26
7105520 Phenylalanine derivatives Nobuyasu Suzuki, Toshihiko Yoshimura, Shingo Makino, Eiji Nakanishi, Masahiro Murata +1 more 2006-09-12
6855706 Phenylalanine derivatives Yasuhiro Tanaka, Toshihiko Yoshimura, Chieko Ejima, Mitsuhiko Kojima, Yuko Satake +5 more 2005-02-15
6610710 Phenylalanine derivatives Yasuhiro Tanaka, Toshihiko Yoshimura, Chieko Ejima, Mitsuhiko Kojima, Eiji Nakanishi +4 more 2003-08-26
5342963 Optically active pyrrolidine derivative Kuniya Sakurai, Kunisuke Izawa, Takashi Ineyama, Tomihisa Ohta, Shigeo Nozoe 1994-08-30