KK

Katsumasa Kawabata

RH Rohm And Haas Electronic Materials Cmp Holdings: 2 patents #12 of 43Top 30%
PA Panasonic: 1 patents #1,078 of 2,881Top 40%
Overall (2018): #69,107 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10106662 Thermoplastic poromeric polishing pad Shuiyuan Luo, George C. Jacob, Henry Sanford-Crane, Koichi Yoshida, Shusuke Kitawaki +2 more 2018-10-23
D827891 Flashlight Yuji Wada, Hiroshi Fujita 2018-09-04
9925637 Tapered poromeric polishing pad Koichi Yoshida, Kazutaka Miyamoto, Henry Sanford-Crane, Hui Bin Huang, George C. Jacob +1 more 2018-03-27