P

Inventor

YAMAZAKI YOSHIAKI

JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

8 patents
US5249922AOct 5, 1993

Apparatus of stationary blade for axial flow turbine, and axial flow turbine

HITACHI LTD59 citations96
US6846160B2Jan 25, 2005

Turbine bucket

HITACHI LTD32 citations91
US6776582B2Aug 17, 2004

Turbine blade and turbine

HITACHI LTD25 citations91
US6579066B1Jun 17, 2003

Turbine bucket

HITACHI LTD34 citations91
US6568908B2May 27, 2003

Steam turbine

HITACHI LTD29 citations91
US6341941B1Jan 29, 2002

Steam turbine

HITACHI LTD49 citations91
US7052237B2May 30, 2006

Turbine blade and turbine

HITACHI LTD11 citations82
US4028006AJun 7, 1977

Bucket cover attachment

HITACHI LTD11 citations70

MITSUBISHI ELECTRIC CORP

3 patents
US5731528AMar 24, 1998

Rope tension measuring apparatus for use with an elevator

MITSUBISHI ELECTRIC CORP64 citations94
US5904730AMay 18, 1999

Device of detecting vehicle collision and device of determining start-up of passenger protecting device

MITSUBISHI ELECTRIC CORP38 citations92
US6916005B2Jul 12, 2005

Displacement sensor and solenoid valve driver

MITSUBISHI ELECTRIC CORP3 citations59

HITACHI CONSTRUCTION MACHINERY

1 patent
US6244369B1Jun 12, 2001

Cab for construction machinery

HITACHI CONSTRUCTION MACHINERY32 citations90

HITACHI KIZAI KOGYO KK

1 patent
US4191508AMar 4, 1980

Turbine rotor construction

HITACHI KIZAI KOGYO KK19 citations76

RENESAS TECH CORP

1 patent
US7457996B2Nov 25, 2008

Semiconductor integrated circuit capable of testing with small scale circuit configuration

RENESAS TECH CORP7 citations73

ASAHI CHEMICAL IND

1 patent
US3952051AApr 20, 1976

Method for crystallization of diamine dicarboxylate

ASAHI CHEMICAL IND16 citations73