KS

Kazuhiko Sakuma

JT Japan Tobacco: 4 patents #152 of 1,187Top 15%
📍 Takayama, JP: #10 of 38 inventorsTop 30%
Overall (All Time): #875,447 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
RE39088 Amide compounds and use of the same Junichi Haruta, Yoshihiro Watanabe 2006-05-02
6420561 Amide compounds and use thereof Junichi Haruta, Yoshihiro Watanabe 2002-07-16
6174887 Amide compounds and use of the same Junichi Haruta, Yoshihiro Watanabe 2001-01-16
5329042 Cyclohexene derivative and method of producing the same Junichi Haruta, Akihiro Yasuda, Katsuyoshi Hara, Itsuo Uchida 1994-07-12
4876345 Indene compounds Shozo Nakaoku, Yasuhiro Oshika, Kazuo Ohira 1989-10-24
4762927 Indene compounds Shozo Nakaoku, Yasuhiro Oshika, Kazuo Ohira 1988-08-09