P

Inventor

YAMASHITA HIROTO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA HIROTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GS YUASA INT LTD

3 patents
USD889407SJul 7, 2020

Lead acid battery

GS YUASA INT LTD8 citations82
USD890097SJul 14, 2020

Vent plug for lead acid battery

GS YUASA INT LTD2 citations71
USD1059289SJan 28, 2025

Water addition plug for storage battery

GS YUASA INT LTD0 citations58

PANASONIC CORP

2 patents
US7705465B2Apr 27, 2010

Surface-mount type optical semiconductor device and method for manufacturing the same

PANASONIC CORP21 citations88
US7867794B2Jan 11, 2011

Surface-mount type optical semiconductor device and method for manufacturing the same

PANASONIC CORP7 citations80

MITSUBISHI ELECTRIC CORP

1 patent
US11557527B2Jan 17, 2023

Semiconductor device and method of manufacturing radiation fin

MITSUBISHI ELECTRIC CORP0 citations48