Inventor
ISHIDA YOSHIO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIAMOND ELECTRIC MFG
6 patentsUS6725910B2Apr 27, 2004
Heat pipe and method for processing the same
DIAMOND ELECTRIC MFG73 citations96
US5588483ADec 31, 1996
Heat radiating apparatus
DIAMOND ELECTRIC MFG95 citations95
US6508302B2Jan 21, 2003
Heat pipe and method for processing the same
DIAMOND ELECTRIC MFG54 citations94
US6408934B1Jun 25, 2002
Cooling module
DIAMOND ELECTRIC MFG70 citations92
US5567986AOct 22, 1996
Heat sink
DIAMOND ELECTRIC MFG41 citations92
US7506641B2Mar 24, 2009
Ignition device
DIAMOND ELECTRIC MFG3 citations62
HITACHI LTD
5 patentsUS4169987AOct 2, 1979
Magnetron tubes cathode support
HITACHI LTD8 citations73
US4166235AAug 28, 1979
Magnetron comprising ferromagnetic material members axially magnetized in opposite directions
HITACHI LTD7 citations73
US3987333AOct 19, 1976
Magnetron comprising a radially magnetized permanent magnet and an axially magnetized permanent magnet
HITACHI LTD8 citations65
US4177402ADec 4, 1979
Magnetron pole piece assembly
HITACHI LTD2 citations62
US4175245ANov 20, 1979
Magnetron magnet assembly
HITACHI LTD2 citations61