YI

Yu Ishii

EB Ebara: 4 patents #16 of 164Top 10%
Overall (2019): #39,908 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10458020 Substrate processing apparatus and substrate processing method Fong-Jie Du, Makoto Kashiwagi 2019-10-29
10376929 Apparatus and method for polishing a surface of a substrate Masayuki Nakanishi, Keisuke Uchiyama 2019-08-13
10328465 Substrate processing apparatus and substrate processing method Hiroyuki Kawasaki, Kenichi Nagaoka, Kenya Ito, Masako Kodera, Hiroshi Tomita +1 more 2019-06-25
D845568 Pad holder for polishing apparatus Kenya Ito, Hirohiko Ueda 2019-04-09