YY

Yutaka Yamaguchi

Bridgestone: 4 patents #4 of 197Top 3%
📍 Utsunomiya, JP: #2 of 6 inventorsTop 35%
Overall (1994): #3,780 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5373886 Pair of pneumatic radial front and rear tires having specified auxiliary belt structures Katsuhiko Kinoshita 1994-12-20
5309970 Pneumatic safety tires Misao Kawabata, Takuo Yasuda 1994-05-10
5293918 Pneumatic radial tires Toru Tsuda, Masayuki Tokutake, Misao Kawabata 1994-03-15
5277238 Pneumatic radial tires for passenger cars Misao Kawabata, Hisao Ushikubo, Katsutoshi Tani, Hiroo Matsunaga 1994-01-11