Inventor
HASEGAWA MIKIO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS5197861AMar 30, 1993
Fluid rotating apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD70 citations96
US5341286AAug 23, 1994
Current detecting method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5329216AJul 12, 1994
Multi-shaft driving apparatus and fluid rotary apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations92
US4545021AOct 1, 1985
Method of correcting unbalance of a rotating body
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US5037252AAug 6, 1991
Multi-spindle synchronous drive unit and gear cutting machine employing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations91
US4894595AJan 16, 1990
Industrial robot
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations90
US4904152AFeb 27, 1990
Industrial robot
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations80
US4524507AJun 25, 1985
Laminated core producing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations78
US5354179AOct 11, 1994
Fluid rotating apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US4807356AFeb 28, 1989
Method of loading parts
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US4790069ADec 13, 1988
Method and apparatus for mounting electronic parts
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73
US7246430B2Jul 24, 2007
Electronic component mounting apparatus and electronic component mounting method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
NAT INST INF & COMM TECH
7 patentsUS7603594B2Oct 13, 2009
Wireless communications system
NAT INST INF & COMM TECH28 citations92
US7725592B1May 25, 2010
Communication system having service hand-off function, user terminal device, transmission destination terminal device, and proxy server device
NAT INST INF & COMM TECH10 citations83
US8055255B2Nov 8, 2011
Wireless communications system
NAT INST INF & COMM TECH4 citations62
US7930387B2Apr 19, 2011
Location information server system and wireless communication system using the same
NAT INST INF & COMM TECH2 citations62
US7706395B2Apr 27, 2010
Wireless communication system for switching different wireless communication networks
NAT INST INF & COMM TECH2 citations62
US11405072B2Aug 2, 2022
Communication method and network system
NAT INST INF & COMM TECH0 citations46
US7756091B2Jul 13, 2010
Mobile network and communication method thereof
NAT INST INF & COMM TECH0 citations41