SY

Shigeru Yoshikawa

HC Hitachi Chemical Company: 1 patents #44 of 157Top 30%
📍 Ibaraki, JP: #213 of 638 inventorsTop 35%
Overall (2018): #236,871 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9966269 Polishing liquid for CMP, polishing liquid set for CMP, and polishing method Munehiro Oota, Takaaki Tanaka, Takashi Shinoda 2018-05-08