YW

Yasuo Wakatsuki

RI Riken: 6 patents #103 of 1,824Top 6%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
BC Bridgestone Sports Co.: 1 patents #141 of 224Top 65%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
📍 Shiki, JP: #24 of 163 inventorsTop 15%
Overall (All Time): #460,883 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9688798 Method for manufacturing a hydroxy group terminated olefin or conjugated diene polymer Shojiro Kaita 2017-06-27
8158732 Method for preparing cyclic olefin addition polymer of high gas permeability Hiroaki Tetsuka 2012-04-17
7511108 Pneumatic tire Eiju Suzuki, Yoichi Ozawa, Shojiro Kaita 2009-03-31
7230053 Golf ball Hiroshi Higuchi, Nobuyuki Kataoka, Atsushi Nanba, Shojiro Kaita 2007-06-12
7196031 Catalyst composition Shojiro Kaita, Zhaomin Hou 2007-03-27
7148299 Polymerization catalyst Shojiro Kaita, Zhaomin Hou, Yoshiharu Doi 2006-12-12
7056994 Catalyst composition Shojiro Kaita, Zhaomin Hou 2006-06-06
6872835 Process for preparation of fused pyrroles Makoto Tokunaga 2005-03-29
6683140 Catalyst for polymerization Shojiro Kaita, Zhaomin Hou 2004-01-27
6596828 Catalyst composition Shojiro Kaito, Zhaomin Hou 2003-07-22
4902802 Process for preparing pyridine homologues by means of substituted cyclopentadienyl cobalt complexes Hiroshi Yamazaki 1990-02-20