Inventor
MOTOYAMA HIDEYUKI
JP27 patents
Patents
27 patentsUS5383138AJan 17, 1995
Folding portable data processing apparatus with three hinge points
FUJITSU LTD204 citations98
US6658457B2Dec 2, 2003
Device and method for interconnecting distant networks through dynamically allocated bandwidth
FUJITSU LTD89 citations97
US6103979AAug 15, 2000
Keyboard having plurality of keys therein, each key establishing different electric contacts
FUJITSU LTD146 citations97
US5434566AJul 18, 1995
Key touch adjusting method and device
FUJITSU LTD84 citations96
US5299255AMar 29, 1994
Electronic mail system for transmitting information via communication network
FUJITSU LTD160 citations96
US7268772B2Sep 11, 2007
Information processing apparatus operating in touch panel mode and pointing device mode
FUJITSU LTD56 citations95
US6885360B2Apr 26, 2005
Liquid crystal display device for use in electronic apparatus
FUJITSU LTD37 citations93
US6094191AJul 25, 2000
Keyboard and an information processing apparatus
FUJITSU LTD44 citations92
US6049886AApr 11, 2000
Clock frequency synchronizer
FUJITSU LTD33 citations92
US5995024ANov 30, 1999
Keyboard and notebook type computer
FUJITSU LTD20 citations92
US5953205ASep 14, 1999
Portable type information apparatus having a first housing with a display portion and a second housing movable to cover the first housing with a key in one, extending into a recess of the other, of the first and second housings
FUJITSU LTD26 citations92
US6748551B2Jun 8, 2004
Communication control system
FUJITSU LTD25 citations90
US7629712B2Dec 8, 2009
Electronic apparatus having DC voltage conversion function, and DC voltage converter
FUJITSU LTD16 citations84
US7388516B2Jun 17, 2008
Mobile apparatus
FUJITSU LTD9 citations84
US7113395B2Sep 26, 2006
Information processing apparatus installable in docking station of car
FUJITSU LTD18 citations84
US7110254B2Sep 19, 2006
Information processor
FUJITSU LTD11 citations84
US6901274B2May 31, 2005
Portable information device
FUJITSU LTD15 citations84
US5715932AFeb 10, 1998
Key switch
FUJITSU LTD18 citations84
US8046474B2Oct 25, 2011
Method, apparatus, programs and storage medium for transferring data between different types of terminals
FUJITSU LTD13 citations82
US7135246B2Nov 14, 2006
Electronic apparatus having energy-saving cooling system
FUJITSU LTD7 citations74
US5818357AOct 6, 1998
Chair with a supplemental keyboard and a keyboard system
FUJITSU LTD13 citations74
US5560724AOct 1, 1996
Keyboard having improved keytop
FUJITSU LTD11 citations74
US5486059AJan 23, 1996
Keyboard having improved keytop
FUJITSU LTD5 citations74
US7271998B2Sep 18, 2007
Information processor
FUJITSU LTD2 citations63
US6797419B2Sep 28, 2004
Electronic apparatus powered by fuel cell having oxygen density detector
FUJITSU LTD4 citations63
US7103148B2Sep 5, 2006
DSL communication method of performing an interruption and a reconnection when an S/N ratio is outside of a predetermined range for a duration longer than a reference time
FUJITSU LTD2 citations60
US10178089B2Jan 8, 2019
Mobile terminal apparatus and control method
FUJITSU LTD0 citations44