AS

Aya Saiki

OC Otsuka Chemical Co.: 4 patents #39 of 269Top 15%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
BN Bridgestone Europe Nv/Sa: 1 patents #67 of 109Top 65%
Overall (All Time): #704,982 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11732114 Rubber compound for tire portions Gianpaolo Chieffi, Davide Privitera 2023-08-22
11708480 Rubber composition, tire, additive and hydrazide compound Satoshi Hamatani, Shinya SHINOZAKI, Mifuyu Ueno, Masaki Abe 2023-07-25
10087292 Method for producing rubber composition, and rubber composition Toshihiro Uchiyama 2018-10-02
10066080 Rubber composition, tire, bisanilino compound, and anti-aging agent Hidehiro Minashima, Yuzaburo Yano, Noriaki Shiina, Kazuhiro Kodama, Mifuyu Ueno +3 more 2018-09-04
10059829 Rubber composition, tire, amine compound, and anti-aging agent Hidehiro Minashima, Yuzaburo Yano, Noriaki Shiina, Kazuhiro Kodama, Mifuyu Ueno +3 more 2018-08-28
10011704 Rubber composition, tire, bisphenyldiamine compound, and anti-aging agent Hidehiro Minashima, Yuzaburo Yano, Noriaki Shiina, Kazuhiro Kodama, Mifuyu Ueno +3 more 2018-07-03
9670336 Method for producing rubber composition, and rubber composition Haruki Minojima 2017-06-06