P

Inventor

HARADA HIDEAKI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “HARADA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND LTD

3 patents
US5915676AJun 29, 1999

Lever-type frictional resistance force variable system

MITSUBISHI HEAVY IND LTD21 citations88
US5168967ADec 8, 1992

Dynamic damper and method for detecting malfunction of dynamic damper

MITSUBISHI HEAVY IND LTD17 citations71
US5272847ADec 28, 1993

Long period pendulum damping equipment

MITSUBISHI HEAVY IND LTD8 citations69

DENSO CORP

3 patents
US7004224B2Feb 28, 2006

Diecasting machine

DENSO CORP7 citations69
US7686067B2Mar 30, 2010

Die casting machine

DENSO CORP3 citations59
US7159639B2Jan 9, 2007

Diecasting machine

DENSO CORP2 citations58

MITSUBISHI HEAVY IND INC

1 patent
US6367390B1Apr 9, 2002

Seismic isolation system for a crane

MITSUBISHI HEAVY IND INC20 citations91

SUMITOMO HEAVY INDUSTRIES

1 patent
US5707310AJan 13, 1998

Internal planetary gear device

SUMITOMO HEAVY INDUSTRIES32 citations91

NIPPON LEAKLESS IND CO LTD

1 patent
US5161809ANov 10, 1992

Metal gasket

NIPPON LEAKLESS IND CO LTD29 citations91

KAWABATA MINORU

1 patent
US8336687B2Dec 25, 2012

Vibration control apparatus, wind turbine generator and vibration control method

KAWABATA MINORU10 citations78

HARADA HIDEAKI

1 patent
US8686857B2Apr 1, 2014

Wireless tag collective reading device, and network article management system

HARADA HIDEAKI1 citations44