YK

Yukihiro Kiwaki

Bridgestone: 8 patents #4 of 326Top 2%
Overall (2016): #9,211 of 481,213Top 2%
8
Patents 2016

Issued Patents 2016

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D767482 Tread portion of an automobile tire Naotoshi Aoki 2016-09-27
9452643 Pneumatic tire with main groove having serpentine groove walls Shungo Fujita, Takaaki Kojima, Kenjiro Yamaya 2016-09-27
D764394 Tread portion of an automobile tire 2016-08-23
9393839 Tire 2016-07-19
9387729 Pneumatic tire Naotoshi Aoki 2016-07-12
9370972 Tire having circumferential groove formed with one intra-groove 2016-06-21
9302551 Pneumatic tire with tread having V-shaped groove 2016-04-05
9233579 Tire Keiichi Kato 2016-01-12