Inventor

OHISHI YASURO

JP4 patents

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

HITACHI LTD

2 patents

US4647271AMar 3, 1987

Impeller of centrifugal blower

HITACHI LTD114 citations93

US4755114AJul 5, 1988

Sealed type scroll compressor with wire mesh oil separating member

HITACHI LTD31 citations88

HITACHI APPLIANCES INC

1 patent

US7531934B2May 12, 2009

Self-start synchronous motor with permanent magnets and at least one frictional agitation joint, method for manufacturing the same and compressor comprising the same

HITACHI APPLIANCES INC18 citations80

HITACHI AIR CONDITIONING SYS

1 patent

US6634875B2Oct 21, 2003

Scroll compressor having an Oldham's ring containing silicon particles

HITACHI AIR CONDITIONING SYS2 citations60