Inventor
KOJIMA MASAYA
JP36 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA MASAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS7785458B2Aug 31, 2010
Capillary array
HITACHI LTD22 citations92
US7005052B2Feb 28, 2006
Capillary array
HITACHI LTD26 citations92
US5041727AAug 20, 1991
Spectrophotometer with near infrared radiation sensor having an improved sensitivity
HITACHI LTD23 citations91
US7316770B2Jan 8, 2008
Method of electrophoresis, electrophoresis apparatus and capillary array
HITACHI LTD11 citations84
US6660148B2Dec 9, 2003
Electrophoretic method and electrophoretic instrument therefor
HITACHI LTD18 citations84
US6936152B2Aug 30, 2005
Capillary array electrophoresis apparatus and method of separating and analyzing specimen
HITACHI LTD15 citations82
US8043493B2Oct 25, 2011
Multi-capillary array electrophoresis device
HITACHI LTD5 citations74
US7250098B2Jul 31, 2007
Multi-capillary array electrophoresis device
HITACHI LTD5 citations74
US7014746B2Mar 21, 2006
Capillary electrophoretic instrument and capillary array assembly
HITACHI LTD5 citations74
US6572752B1Jun 3, 2003
Capillary electrophoretic instrument and capillary array assembly
HITACHI LTD10 citations74
USD373315SSep 3, 1996
Spectro photometer
HITACHI LTD6 citations74
US7054004B2May 30, 2006
Capillary array and capillary array photodetector
HITACHI LTD7 citations73
US7662269B2Feb 16, 2010
Capillary electrophoretic instrument and capillary array assembly
HITACHI LTD0 citations52
US7540949B2Jun 2, 2009
Capillary array electrophoresis apparatus and method of separating and analyzing specimen
HITACHI LTD0 citations51
US5276499AJan 4, 1994
Spectrophotometer
HITACHI LTD1 citations50
FUJI PHOTO FILM CO LTD
5 patentsUS5518804AMay 21, 1996
Magnetic recording medium
FUJI PHOTO FILM CO LTD51 citations92
US5384175AJan 24, 1995
Magnetic recording disc comprising a non-magnetic underlayer and a magnetic layer comprising ferromagnetic particles and a binder
FUJI PHOTO FILM CO LTD41 citations92
US5358777AOct 25, 1994
Magnetic recording medium comprising an underlayer of non magnetic powder and binder resin and a magnetic layer with a specified Young's modulus
FUJI PHOTO FILM CO LTD36 citations92
US5455093AOct 3, 1995
Flexible magnetic disk and process for preparing the same
FUJI PHOTO FILM CO LTD8 citations74
US5051287ASep 24, 1991
Magnetic disk having a magnetic layer comprising a binder and ferromagnetic particles of specified crystallite size and surface area and in which the mechanical loss tangent, tan delta, is within a specified range
FUJI PHOTO FILM CO LTD8 citations70
KYOCERA CORP
5 patentsUS10541437B2Jan 21, 2020
Fuel cell system, control method of fuel cell system, and fuel cell control apparatus
KYOCERA CORP1 citations53
US10566796B2Feb 18, 2020
Control method of power generation system, power generation system, and power generation apparatus
KYOCERA CORP0 citations52
US10411476B2Sep 10, 2019
Power conversion apparatus, power conversion method, and power conversion system
KYOCERA CORP0 citations50
US9979228B2May 22, 2018
Energy management apparatus and method of controlling the same
KYOCERA CORP1 citations48
US9923357B2Mar 20, 2018
Power supply system, distributed power source system, management apparatus, and power supply control method
KYOCERA CORP0 citations42
HITACHI HIGH TECH CORP
4 patentsUS7081191B2Jul 25, 2006
Capillary electrophoresis device
HITACHI HIGH TECH CORP16 citations84
US7005053B2Feb 28, 2006
Multi-capillary electrophoresis apparatus
HITACHI HIGH TECH CORP11 citations84
US7601252B2Oct 13, 2009
Multi-capillary electrophoresis apparatus
HITACHI HIGH TECH CORP2 citations63
US7250096B2Jul 31, 2007
Capillary electrophoresis apparatus and method
HITACHI HIGH TECH CORP2 citations63