YK

Yoshifumi Koishikawa

The Yokohama Rubber Co.: 3 patents #21 of 110Top 20%
Overall (2017): #53,353 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D797651 Automobile tire Takashi Kidesaki, Makoto Ishii 2017-09-19
D789282 Automobile tire Takashi Kidesaki, Hiroshi Tokizaki 2017-06-13
9649887 Pneumatic tire 2017-05-16