P

Inventor

SHIRAKAWA YOSHIHIRO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKAWA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CONSTRUCTION MACH CO

3 patents
US12559910B2Feb 24, 2026

Work machine

HITACHI CONSTRUCTION MACH CO0 citations48
US11891779B2Feb 6, 2024

Hydraulic excavator

HITACHI CONSTRUCTION MACH CO0 citations48
US11274419B2Mar 15, 2022

Working machine

HITACHI CONSTRUCTION MACH CO0 citations45

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents
US5442685AAug 15, 1995

Automatic telephone answering apparatus including conversion recording mode

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations70
US5278896AJan 11, 1994

Automatic answering telephone apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations70

FUJI CORP

2 patents
US10491078B2Nov 26, 2019

Linear motor heat dissipation structure

FUJI CORP0 citations48
US10454345B2Oct 22, 2019

Linear motor device

FUJI CORP0 citations38

PANASONIC IP MAN CO LTD

2 patents
US10715678B2Jul 14, 2020

Mobile terminal, event information display method, non-transitory computer-readable recording medium storing event information display program, and intercom system

PANASONIC IP MAN CO LTD0 citations36
US10084901B2Sep 25, 2018

Cordless telephone apparatus and cordless telephone system

PANASONIC IP MAN CO LTD0 citations33

DOW GLOBAL TECHNOLOGIES LLC

1 patent
US10093781B2Oct 9, 2018

Foamed styrenic polymers containing a brominated styrene-butadiene copolymer and having enhanced cell size homogeneity

DOW GLOBAL TECHNOLOGIES LLC1 citations48