Inventor

OICHI HIROAKI

JP4 patents

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

DAIHEN CORP

3 patents

US7796368B2Sep 14, 2010

High-frequency power supply system

DAIHEN CORP39 citations89

US5760544AJun 2, 1998

Magnetron microwave generator with filament-life diagnostic circuit

DAIHEN CORP9 citations70

US5721470AFeb 24, 1998

Microwave generator apparatus comprising controller for automatically adjusting filament power of a magnetron

DAIHEN CORP8 citations70

KOTANI HIROYUKI

1 patent

US8134816B2Mar 13, 2012

High-frequency power supply system

KOTANI HIROYUKI5 citations56