TS

Takehiko Shima

DP Daicel Polymer: 1 patents #16 of 31Top 55%
MC Micro Co.: 1 patents #12 of 31Top 40%
Overall (All Time): #3,195,938 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8113732 Direct liquid-writing instrument Masahiko Itakura, Hiromoto Sasaki 2012-02-14