Inventor

TOYAMA KAZUTO

JP5 patents

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

MATSUSHITA ELECTRIC WORKS LTD

2 patents

US6892827B2May 17, 2005

Electrically operated vibrating drill/driver

MATSUSHITA ELECTRIC WORKS LTD112 citations96

US6683396B2Jan 27, 2004

Portable motor powered device

MATSUSHITA ELECTRIC WORKS LTD99 citations96

PANASONIC IP MAN CO LTD

1 patent

US10948166B2Mar 16, 2021

Lighting apparatus

PANASONIC IP MAN CO LTD13 citations84

MIWA TATSUYA

1 patent

US8084981B2Dec 27, 2011

Rechargeable electric power tool

MIWA TATSUYA6 citations60

PANASONIC ELEC WORKS CO LTD

1 patent

US7997352B2Aug 16, 2011

Electric power tool

PANASONIC ELEC WORKS CO LTD5 citations60