Inventor
AIKAWA MASAYOSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “AIKAWA MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIHON DEMPA KOGYO CO
15 patentsUS6798384B2Sep 28, 2004
Multi-element planar array antenna
NIHON DEMPA KOGYO CO24 citations92
US6798305B2Sep 28, 2004
High frequency oscillator using transmission line resonator
NIHON DEMPA KOGYO CO20 citations92
US7061333B2Jun 13, 2006
Slot line based high frequency oscillator using two-port element
NIHON DEMPA KOGYO CO12 citations84
US6756857B2Jun 29, 2004
Planar circuit
NIHON DEMPA KOGYO CO17 citations84
US6753817B2Jun 22, 2004
Multi-element planar array antenna
NIHON DEMPA KOGYO CO16 citations83
US6917332B2Jul 12, 2005
Multielement planar antenna
NIHON DEMPA KOGYO CO16 citations81
US6703904B2Mar 9, 2004
High frequency oscillator
NIHON DEMPA KOGYO CO11 citations74
US7095373B2Aug 22, 2006
Planar array antenna
NIHON DEMPA KOGYO CO9 citations73
US6825816B2Nov 30, 2004
Two-element and multi-element planar array antennas
NIHON DEMPA KOGYO CO11 citations73
US6798319B2Sep 28, 2004
High-frequency filter
NIHON DEMPA KOGYO CO8 citations72
US6909333B2Jun 21, 2005
Coplanar line based high frequency oscillator
NIHON DEMPA KOGYO CO6 citations63
US6717481B2Apr 6, 2004
Injection-locked high-frequency oscillator
NIHON DEMPA KOGYO CO4 citations63
US7538628B2May 26, 2009
Harmonic oscillator using transmission line resonator
NIHON DEMPA KOGYO CO3 citations61
US6717480B2Apr 6, 2004
Multielement oscillator employing higher mode planar resonator
NIHON DEMPA KOGYO CO0 citations52
US6771137B2Aug 3, 2004
High-frequency oscillator
NIHON DEMPA KOGYO CO1 citations51
UNIV SAGA
5 patentsUS7187337B2Mar 6, 2007
Planar antenna with slot line
UNIV SAGA21 citations92
US7119625B2Oct 10, 2006
High frequency oscillator using transmission line resonator
UNIV SAGA7 citations74
US6992635B2Jan 31, 2006
Microstrip line type planar array antenna
UNIV SAGA10 citations73
US7145404B2Dec 5, 2006
Injection locked high frequency oscillator
UNIV SAGA2 citations63
US7145405B2Dec 5, 2006
Planar high frequency oscillator
UNIV SAGA1 citations52