Inventor

MARUYAMA TOMOHISA

JP4 patents

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

TOKYO ELECTRON LTD

2 patents

US9536745B2Jan 3, 2017

Tungsten film forming method

TOKYO ELECTRON LTD5 citations70

US10400330B2Sep 3, 2019

Tungsten film forming method and storage medium

TOKYO ELECTRON LTD1 citations59

MITSUBISHI ELECTRIC CORP

1 patent

US12282048B2Apr 22, 2025

Data collection system, auxiliary power supply, and monitoring device

MITSUBISHI ELECTRIC CORP0 citations45

SYNAX CO LTD

1 patent

US11231456B2Jan 25, 2022

Handler

SYNAX CO LTD0 citations45