Inventor
ISHIKAWA AKIRA
JP222 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BALL SEMICONDUCTOR INC
20 patentsUS6379867B1Apr 30, 2002
Moving exposure system and method for maskless lithography system
BALL SEMICONDUCTOR INC198 citations99
US6366206B1Apr 2, 2002
Method and apparatus for attaching tags to medical and non-medical devices
BALL SEMICONDUCTOR INC805 citations99
US6324904B1Dec 4, 2001
Miniature pump-through sensor modules
BALL SEMICONDUCTOR INC238 citations99
US6266567B1Jul 24, 2001
Implantable epicardial electrode
BALL SEMICONDUCTOR INC336 citations99
US6251550B1Jun 26, 2001
Maskless photolithography system that digitally shifts mask data responsive to alignment data
BALL SEMICONDUCTOR INC159 citations99
US5955776ASep 21, 1999
Spherical shaped semiconductor integrated circuit
BALL SEMICONDUCTOR INC123 citations99
US6546268B1Apr 8, 2003
Glucose sensor
BALL SEMICONDUCTOR INC985 citations98
US6447448B1Sep 10, 2002
Miniature implanted orthopedic sensors
BALL SEMICONDUCTOR INC1,077 citations98
US6415184B1Jul 2, 2002
Implantable neuro-stimulator with ball implant
BALL SEMICONDUCTOR INC167 citations98
US6355873B1Mar 12, 2002
Spherical shaped solar cell fabrication and panel assembly
BALL SEMICONDUCTOR INC89 citations98
US6264611B1Jul 24, 2001
Monitor for interventional procedures
BALL SEMICONDUCTOR INC394 citations98
US6261247B1Jul 17, 2001
Position sensing system
BALL SEMICONDUCTOR INC437 citations98
US6464687B1Oct 15, 2002
Implantable drug delivery system
BALL SEMICONDUCTOR INC573 citations97
US6423056B1Jul 23, 2002
Injectable thermal balls for tumor ablation
BALL SEMICONDUCTOR INC100 citations97
US6398710B1Jun 4, 2002
Radiation dosimetry system
BALL SEMICONDUCTOR INC109 citations97
US6295466B1Sep 25, 2001
Wireless EKG
BALL SEMICONDUCTOR INC121 citations97
US6254548B1Jul 3, 2001
Internal thermometer
BALL SEMICONDUCTOR INC59 citations96
US6245630B1Jun 12, 2001
Spherical shaped semiconductor integrated circuit
BALL SEMICONDUCTOR INC54 citations96
US6004396ADec 21, 1999
Spherical shaped semiconductor integrated circuit
BALL SEMICONDUCTOR INC17 citations93
US5945725AAug 31, 1999
Spherical shaped integrated circuit utilizing an inductor
BALL SEMICONDUCTOR INC18 citations93
SEMICONDUCTOR ENERGY LAB
16 patentsUS6682963B2Jan 27, 2004
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB210 citations99
US7973313B2Jul 5, 2011
Thin film integrated circuit device, IC label, container comprising the thin film integrated circuit, manufacturing method of the thin film integrated circuit device, manufacturing method of the container, and management method of product having the container
SEMICONDUCTOR ENERGY LAB44 citations98
US7109071B2Sep 19, 2006
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB69 citations98
US6734463B2May 11, 2004
Semiconductor device comprising a window
SEMICONDUCTOR ENERGY LAB53 citations96
US7642555B2Jan 5, 2010
Semiconductor device
SEMICONDUCTOR ENERGY LAB23 citations93
US7524709B2Apr 28, 2009
Manufacturing method for a display device
SEMICONDUCTOR ENERGY LAB16 citations93
US7408193B2Aug 5, 2008
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB31 citations93
US7247562B2Jul 24, 2007
Semiconductor element, semiconductor device and methods for manufacturing thereof
SEMICONDUCTOR ENERGY LAB20 citations93
US7208355B2Apr 24, 2007
Semiconductor device and method for preparing the same
SEMICONDUCTOR ENERGY LAB15 citations93
US7170176B2Jan 30, 2007
Semiconductor device
SEMICONDUCTOR ENERGY LAB32 citations93
US7122830B2Oct 17, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB38 citations93
US7095046B2Aug 22, 2006
Semiconductor device
SEMICONDUCTOR ENERGY LAB29 citations93
US6853052B2Feb 8, 2005
Semiconductor device having a buffer layer against stress
SEMICONDUCTOR ENERGY LAB24 citations93
US6833327B2Dec 21, 2004
Method of fabraicating semiconductor device
SEMICONDUCTOR ENERGY LAB30 citations93
US6590227B2Jul 8, 2003
Active matrix display device
SEMICONDUCTOR ENERGY LAB37 citations93
US6542205B2Apr 1, 2003
Display device
SEMICONDUCTOR ENERGY LAB46 citations93
HITACHI LTD
7 patentsUS5815343ASep 29, 1998
Magnetic recording medium, process for producing the same and magnetic recording system
HITACHI LTD77 citations96
US5605733AFeb 25, 1997
Magnetic recording medium, method for its production, and system for its use
HITACHI LTD70 citations96
US6057021AMay 2, 2000
Magnetic recording media and magnetic recording system using the same
HITACHI LTD42 citations95
US5750230AMay 12, 1998
Magnetic recording media and magnetic recording system using the same
HITACHI LTD44 citations95
US6759148B2Jul 6, 2004
Perpendicular magnetic recording media and magnetic storage apparatus using the same
HITACHI LTD26 citations93
US6511761B1Jan 28, 2003
Magnetic recording media and magnetic storage apparatus
HITACHI LTD25 citations93
US5759681AJun 2, 1998
Magnetic recording medium and magnetic recording system using the same
HITACHI LTD53 citations93
NIKON CORP
2 patentsQUANTUM CORP
1 patentARAI YASUYUKI
1 patentPANASONIC CORP
1 patentDISCO CORP
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentShowing the top 50 of 222 patents by PatentIndex Score.