Inventor
FUJIMOTO MASAHIRO
JP49 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CHEMICALS CORP
10 patentsUS5703573ADec 30, 1997
Transmitter-receiver for non-contact IC card system
SONY CHEMICALS CORP229 citations99
US5866891AFeb 2, 1999
Transmitter-receiver for non-contact IC card system
SONY CHEMICALS CORP53 citations96
US5705852AJan 6, 1998
Non-contact IC card and process for its production
SONY CHEMICALS CORP147 citations96
US6137447AOct 24, 2000
Antenna for reader/writer
SONY CHEMICALS CORP85 citations95
US5764196AJun 9, 1998
Multiple loop antenna
SONY CHEMICALS CORP59 citations95
US5652423AJul 29, 1997
Non-contacting RF-ID card for wide voltage range input
SONY CHEMICALS CORP60 citations95
US6448647B1Sep 10, 2002
BGA package substrate
SONY CHEMICALS CORP26 citations92
US6323434B1Nov 27, 2001
Circuit board and production method thereof
SONY CHEMICALS CORP21 citations92
US5804811ASep 8, 1998
Non-contacting RF-ID card for wide voltage range input
SONY CHEMICALS CORP21 citations92
US5694139ADec 2, 1997
Short-distance communication antenna and methods of manufacturing and using the short-distance communication antenna
SONY CHEMICALS CORP41 citations92
HITACHI LTD
9 patentsUS7317837B2Jan 8, 2008
Encoding apparatus, video camera
HITACHI LTD17 citations92
US7116620B2Oct 3, 2006
System and method for controlling recording state transitions in an information recording apparatus
HITACHI LTD6 citations73
US6771574B2Aug 3, 2004
Disk device, read control method for management information in disk device, and data processing terminal device using that disk device
HITACHI LTD8 citations73
US7457512B2Nov 25, 2008
Information recording device
HITACHI LTD2 citations63
US7706221B2Apr 27, 2010
Information recording/reproducing apparatus
HITACHI LTD3 citations62
US7269112B2Sep 11, 2007
Information recording apparatus
HITACHI LTD2 citations62
US8040768B2Oct 18, 2011
Information recording apparatus
HITACHI LTD0 citations52
US7865024B2Jan 4, 2011
Encoding apparatus, video camera
HITACHI LTD0 citations52
US8045020B2Oct 25, 2011
Imaging apparatus having specific mode switching sequence and hard disk drive appearance to externally-connected devices
HITACHI LTD0 citations42
FUJITSU LTD
5 patentsUSD826930SAug 28, 2018
Personal computer
FUJITSU LTD31 citations94
USD740806SOct 13, 2015
Personal computer
FUJITSU LTD34 citations94
USD748092SJan 26, 2016
Personal computer
FUJITSU LTD6 citations84
USD746810SJan 5, 2016
Personal computer
FUJITSU LTD11 citations84
USD740805SOct 13, 2015
Personal computer
FUJITSU LTD7 citations84
THOMSON CONSUMER ELECTRONICS
4 patentsUS5444455AAug 22, 1995
Helical antenna feed element with switches to select end fire and backfire modes and circular polarization direction
THOMSON CONSUMER ELECTRONICS29 citations93
US5625368AApr 29, 1997
Radiowave antenna system
THOMSON CONSUMER ELECTRONICS23 citations92
US5421848AJun 6, 1995
Method for fabricating a lens having a variable refractive index
THOMSON CONSUMER ELECTRONICS18 citations74
US5825554AOct 20, 1998
Lenses with a variable refraction index
THOMSON CONSUMER ELECTRONICS5 citations63
GE MED SYS GLOBAL TECH CO LLC
4 patentsUS7622925B2Nov 24, 2009
Parallel MR imaging method with MRI multi-turn coils having different pitch/sensitivity distributions
GE MED SYS GLOBAL TECH CO LLC7 citations74
US7511498B2Mar 31, 2009
Magnetic resonance imaging apparatus and RF coil
GE MED SYS GLOBAL TECH CO LLC7 citations74
US7541810B2Jun 2, 2009
RF coil and magnetic resonance imaging apparatus
GE MED SYS GLOBAL TECH CO LLC4 citations60
US8030929B2Oct 4, 2011
Coil and MRI system
GE MED SYS GLOBAL TECH CO LLC0 citations52
IDEMITSU PETROCHEMICAL CO
3 patentsUS4856656AAug 15, 1989
Multi-layer film and package
IDEMITSU PETROCHEMICAL CO38 citations92
US5094799AMar 10, 1992
Process for producing biaxially oriented nylon film
IDEMITSU PETROCHEMICAL CO50 citations91
US5158637AOct 27, 1992
Method of and an apparatus for thermally processing crystalline thermoplastic resin film
IDEMITSU PETROCHEMICAL CO11 citations73