Inventor

SASAKI SUMIO

JP5 patents

⚠️ This page may combine multiple inventors who share the name “SASAKI SUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO INSTR INC

1 patent

US4851097AJul 25, 1989

Apparatus for repairing a pattern film

SEIKO INSTR INC63 citations93

TOPCON CORP

1 patent

US7592604B2Sep 22, 2009

Charged particle beam apparatus

TOPCON CORP4 citations62

TASMIT INC

1 patent

US11322332B2May 3, 2022

Apparatus and method for measuring energy spectrum of backscattered electrons

TASMIT INC0 citations60

NGR INC

1 patent

US10515778B2Dec 24, 2019

Secondary particle detection system of scanning electron microscope

NGR INC1 citations60

SETO HIDEYUKI

1 patent

US9039052B2May 26, 2015

Mold structure and bumper

SETO HIDEYUKI0 citations31