Inventor
IIDA AKIO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “IIDA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
11 patentsUS5787126AJul 28, 1998
Detector and receiving and transmitting apparatus
MITSUBISHI ELECTRIC CORP84 citations96
US5184093AFeb 2, 1993
Frequency synthesizer
MITSUBISHI ELECTRIC CORP60 citations96
US5801589ASep 1, 1998
Frequency synthesizer which suppresses a spurious
MITSUBISHI ELECTRIC CORP57 citations95
US6154640ANov 28, 2000
Method and apparatus for communication and signal synthesis
MITSUBISHI ELECTRIC CORP72 citations94
US5859570AJan 12, 1999
Frequency synthesizer using divided and frequency converted DDS signal as reference for PLL
MITSUBISHI ELECTRIC CORP55 citations94
US6529161B2Mar 4, 2003
Antenna control method and antenna controller
MITSUBISHI ELECTRIC CORP27 citations92
US5809409ASep 15, 1998
Balanced mixer, distributer and band rejection filter for use in same, and frequency mixing method
MITSUBISHI ELECTRIC CORP33 citations89
US7019706B2Mar 28, 2006
High frequency module and antenna device
MITSUBISHI ELECTRIC CORP14 citations83
US7095380B2Aug 22, 2006
Antenna device
MITSUBISHI ELECTRIC CORP13 citations82
US6556165B2Apr 29, 2003
Antenna apparatus and waveguide rotary coupler
MITSUBISHI ELECTRIC CORP10 citations71
US7091804B2Aug 15, 2006
Rotary joint
MITSUBISHI ELECTRIC CORP5 citations59
KOMATSU MFG CO LTD
6 patentsUS4449733AMay 22, 1984
Elevationally adjustable fluid suspension system for a wheel tractor scraper or the like
KOMATSU MFG CO LTD21 citations81
US4241702ADec 30, 1980
Noise-proof and air-cooled enclosure for an engine
KOMATSU MFG CO LTD29 citations78
US4216700AAug 12, 1980
Actuator device for actuating ejector of scraper
KOMATSU MFG CO LTD10 citations74
US4065143ADec 27, 1977
Fluid suspension system
KOMATSU MFG CO LTD16 citations74
US4308930AJan 5, 1982
Muffler for a vehicle
KOMATSU MFG CO LTD13 citations71
US4071108AJan 31, 1978
Steering system for articulated vehicles
KOMATSU MFG CO LTD6 citations63