P

Inventor

HIGUCHI KATSUHIRO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “HIGUCHI KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

2 patents
US7638904B2Dec 29, 2009

Isolated bidirectional DC-DC converter

HITACHI LTD40 citations92
US7579805B2Aug 25, 2009

Semiconductor device

HITACHI LTD30 citations89

HIGUCHI KATSUHIRO

2 patents
US9247675B2Jan 26, 2016

Power converter

HIGUCHI KATSUHIRO18 citations81
US9186803B2Nov 17, 2015

Electric shaver

HIGUCHI KATSUHIRO3 citations54

TOPCON CORP

2 patents
US7990610B2Aug 2, 2011

Stereomicroscope with repositioning assistant's microscope

TOPCON CORP6 citations62
US7570408B2Aug 4, 2009

Surgical microscope apparatus

TOPCON CORP6 citations61

TOPY IND

1 patent
US5548520AAug 20, 1996

Breakout prediction system in a continuous casting process

TOPY IND33 citations89

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent
US10232716B2Mar 19, 2019

Power supply device

HITACHI AUTOMOTIVE SYSTEMS LTD9 citations79

PANASONIC IP MAN CO LTD

1 patent
US10836058B2Nov 17, 2020

Method of producing an outer blade for a hair cutting device

PANASONIC IP MAN CO LTD2 citations68