P

Inventor

NISHIDA ISAO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “NISHIDA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

5 patents
US5473494ADec 5, 1995

Electrical power supply system

HITACHI LTD26 citations92
US5039831AAug 13, 1991

Circuit breaker

HITACHI LTD16 citations72
US4570202AFeb 11, 1986

Gas-insulated switchgear equipment

HITACHI LTD16 citations72
US5391930AFeb 21, 1995

Circuit breaker with parallel resistor

HITACHI LTD8 citations71
US5298703AMar 29, 1994

Gas circuit breaker

HITACHI LTD12 citations70

NAT RES INST METALS

2 patents
US4589918AMay 20, 1986

Thermal shock resistant thermoelectric material

NAT RES INST METALS32 citations91
US5476063ADec 19, 1995

Method of production of single crystal

NAT RES INST METALS3 citations61

FUJIFILM CORP

1 patent
US7934824B2May 3, 2011

Image forming apparatus and image forming method

FUJIFILM CORP10 citations82

TECHNOVA INC

1 patent
US5484490AJan 16, 1996

P-type thermoelectric material

TECHNOVA INC17 citations72