YK

Yukihiro Kiwaki

Bridgestone: 6 patents #7 of 312Top 3%
Overall (2017): #17,178 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D804400 Tire tread Shungo Fujita 2017-12-05
9809062 Tire 2017-11-07
D800052 Tire tread Shungo Fujita 2017-10-17
9688101 Tire 2017-06-27
D789873 Tire tread 2017-06-20
9649888 Tire Keiichi Kato 2017-05-16