YK

Yoshio Kaji

Bridgestone: 3 patents #29 of 312Top 10%
Overall (2017): #53,443 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9802444 Pneumatic tire Shinsaku Katayama, Eisuke Seta, Masafumi Koide, Takayuki Kurata, Hiroyuki Katsuno +2 more 2017-10-31
9688105 Pneumatic tire Hiroyuki Katsuno, Satoshi Ishikawa, Shinsaku Katayama, Eisuke Seta, Takayuki Kurata 2017-06-27
9623710 Pneumatic tire Ryoichi Watabe, Kentaro Saeki, Makoto Kurokawa 2017-04-18