P

Inventor

OHASHI TOSHIHIKO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHASHI TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents
US7020288B1Mar 28, 2006

Noise reduction apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations94
US4972489ANov 20, 1990

Sound reproducing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations90
US7380891B2Jun 3, 2008

Power supply apparatus for vehicle

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations85

ASAHI CHEMICAL IND

2 patents
US7604866B2Oct 20, 2009

Antireflection film

ASAHI CHEMICAL IND33 citations90
US10583404B2Mar 10, 2020

Composite hollow fiber membrane module and manufacturing method therefor

ASAHI CHEMICAL IND2 citations67

PANASONIC CORP

1 patent
US7498689B2Mar 3, 2009

Power supply device for vehicle

PANASONIC CORP21 citations91

HONDA MOTOR CO LTD

1 patent
US6990207B2Jan 24, 2006

Active noise control system

HONDA MOTOR CO LTD5 citations62