IK

Isao Kuwayama

Bridgestone: 2 patents #44 of 326Top 15%
Overall (2016): #135,816 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9511630 Pneumatic radial tire for passenger vehicle and method for using the same Shintaro Hatanaka, Hiroyuki Matsumoto 2016-12-06
9266396 Pneumatic radial tire for passenger cars Shintaro Hatanaka 2016-02-23