Inventor

TANIGUCHI TOMOYA

JP3 patents

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

NISSIN ION EQUIPMENT CO LTD

2 patents

US10600608B1Mar 24, 2020

Ion source

NISSIN ION EQUIPMENT CO LTD3 citations68

US10971339B2Apr 6, 2021

Ion source and cleaning method thereof

NISSIN ION EQUIPMENT CO LTD0 citations57

HITACHI POWER SEMICONDUCTOR DEVICE LTD

1 patent

US11735997B2Aug 22, 2023

Upper arm drive circuit having a reverse current prevention circuit disposed between a power supply of a power conversion device and a first capacitor and control method thereof

HITACHI POWER SEMICONDUCTOR DEVICE LTD0 citations43