Inventor

NAKAMURA MASAMICHI

JP7 patents

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

NTN TOYO BEARING CO LTD

2 patents

US7258616B2Aug 21, 2007

Fixed type constant velocity universal joint

NTN TOYO BEARING CO LTD6 citations62

US7147565B2Dec 12, 2006

Fixed type constant velocity joint

NTN TOYO BEARING CO LTD2 citations62

MATSUMOTO HIROSHI

1 patent

US8534375B2Sep 17, 2013

Electric power tool with a holding device

MATSUMOTO HIROSHI35 citations92

MATSUSHITA ELECTRIC WORKS LTD

1 patent

US7395873B2Jul 8, 2008

Power tool

MATSUSHITA ELECTRIC WORKS LTD13 citations82

MUTO MOTOHARU

1 patent

US8963458B2Feb 24, 2015

Rechargeable electric tool and method for manufacturing rechargeable electric tool

MUTO MOTOHARU4 citations66

HITACHI ASTEMO LTD

1 patent

US11499854B2Nov 15, 2022

Physical-quantity detection device

HITACHI ASTEMO LTD0 citations51

HITACHI LTD

1 patent

US10846715B2Nov 24, 2020

Energy operation apparatus, method, and system

HITACHI LTD0 citations37