Inventor

ARIMA NORIKAZU

JP3 patents

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

JEOL LTD

2 patents

US11302509B2Apr 12, 2022

Electron gun and electron beam device

JEOL LTD0 citations48

US9396904B2Jul 19, 2016

Multipole lens, method of fabricating same, and charged particle beam system

JEOL LTD0 citations47

TOSHIBA KK

1 patent

US5736655AApr 7, 1998

Method for evaluating a remaining life of a rotating machine coil

TOSHIBA KK22 citations87