Inventor
KOUNO HITOSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOUNO HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO OSAKA CEMENT CO LTD
6 patentsUS10153192B2Dec 11, 2018
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD3 citations72
US10923381B2Feb 16, 2021
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD2 citations71
US10262886B2Apr 16, 2019
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD2 citations68
US10068790B2Sep 4, 2018
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD2 citations66
US11024528B2Jun 1, 2021
Electrostatic chuck device having focus ring
SUMITOMO OSAKA CEMENT CO LTD0 citations49
US11348819B2May 31, 2022
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD0 citations48