TK

Takaaki Kameyama

EI Eisai: 5 patents #240 of 998Top 25%
📍 Ibaraki, JP: #1,893 of 6,779 inventorsTop 30%
Overall (All Time): #1,049,908 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5861418 Aminobenzoic acid derivatives Shuhei Miyazawa, Yorihisa Hoshino, Hisashi Shibata, Kazuo Hirota, Shinya Abe +1 more 1999-01-19
5723472 Aminobenzoic acid derivatives Shuhei Miyazawa, Yorihisa Hoshino, Hisashi Shibata, Kazuo Hirota, Shinya Abe +1 more 1998-03-03
5677311 Aminobenzoic acid derivatives Shuhei Miyazawa, Yorihisa Hoshino, Hisashi Shibata, Kazuo Hirota, Shinya Abe +1 more 1997-10-14
5658925 Aminobenzoic acid derivatives Shuhei Miyazawa, Yorihisa Hoshino, Hisashi Shibata, Kazuo Hirota, Shinya Abe +1 more 1997-08-19
5512579 Aminobenzoic acid derivatives Shuhei Miyazawa, Yorohisa Hoshino, Hisashi Shibata, Kazuo Hirota, Shinya Abe +1 more 1996-04-30