Inventor

YAJIMA WATARU

JP3 patents

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

SHINETSU HANDOTAI KK

2 patents

US10611572B2Apr 7, 2020

Recharge tube stocker

SHINETSU HANDOTAI KK0 citations39

US9890044B2Feb 13, 2018

Method for recovering and purifying argon gas from silicon single crystal manufacturing apparatus and apparatus for recovering and purifying argon gas

SHINETSU HANDOTAI KK0 citations30

SHIN ETSU HANDOTAI CO LTD

1 patent

US12227872B2Feb 18, 2025

Single-crystal pulling apparatus and single-crystal pulling method

SHIN ETSU HANDOTAI CO LTD0 citations48