Inventor
NAKAO HIROSHI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “NAKAO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
13 patentsUS5921687AJul 13, 1999
Printing apparatus
MITSUBISHI ELECTRIC CORP26 citations92
US5724159AMar 3, 1998
Image reading device provided with structural features for fixing the reading unit during transport
MITSUBISHI ELECTRIC CORP16 citations82
US5645362AJul 8, 1997
Printer
MITSUBISHI ELECTRIC CORP13 citations81
US5351069ASep 27, 1994
Sublimation type thermal transfer printer and ink sheet used with the same
MITSUBISHI ELECTRIC CORP13 citations73
US5562354AOct 8, 1996
Printer discharge apparatus
MITSUBISHI ELECTRIC CORP4 citations72
US5547297AAug 20, 1996
Printer having a speed reduction mechanism with integral and non-integral gear ratios
MITSUBISHI ELECTRIC CORP3 citations72
US5421660AJun 6, 1995
Output path in a printer
MITSUBISHI ELECTRIC CORP5 citations72
US5421661AJun 6, 1995
Sheet discharge in multi-color thermal printer
MITSUBISHI ELECTRIC CORP6 citations72
US5585937ADec 17, 1996
Image reading device for percisely moving optical components to provide relatively reduced and magnified images
MITSUBISHI ELECTRIC CORP13 citations71
US5474394ADec 12, 1995
Printing apparatus
MITSUBISHI ELECTRIC CORP5 citations62
US5873665AFeb 23, 1999
Printer having a clamping mechanism on the platen roller
MITSUBISHI ELECTRIC CORP2 citations61
US5433544AJul 18, 1995
Apparatus for releasing paper clamp on platen roller
MITSUBISHI ELECTRIC CORP2 citations61
US5431503AJul 11, 1995
Sheet guiding in thermal printer
MITSUBISHI ELECTRIC CORP2 citations61
FUJITSU LTD
12 patentsUS6509621B2Jan 21, 2003
Magnetic random access memory capable of writing information with reduced electric current
FUJITSU LTD98 citations98
US6351410B1Feb 26, 2002
Ferromagnetic tunnel junction random access memory, spin valve random access memory, single ferromagnetic layer random access memory, and memory cell array using the same
FUJITSU LTD70 citations96
US6054349AApr 25, 2000
Single-electron device including therein nanocrystals
FUJITSU LTD84 citations95
US5670800ASep 23, 1997
Semiconductor device and method for fabricating the same
FUJITSU LTD36 citations93
US8749210B1Jun 10, 2014
Power supply device
FUJITSU LTD20 citations92
US7335408B2Feb 26, 2008
Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereof
FUJITSU LTD19 citations91
US10409301B2Sep 10, 2019
Electronic apparatus and surface temperature calculation method
FUJITSU LTD3 citations73
US9837208B2Dec 5, 2017
Inductor apparatus and inductor apparatus manufacturing method
FUJITSU LTD5 citations72
US9472333B2Oct 18, 2016
Planar type transformer and switching power supply circuit
FUJITSU LTD2 citations63
US8698547B2Apr 15, 2014
Control circuit and electronic device
FUJITSU LTD2 citations63
US11756616B2Sep 12, 2023
Computer and calculation method using memristor array
FUJITSU LTD1 citations60
US5107119AApr 21, 1992
Method of evaluating characteristics of superconductors and process and apparatus for forming superconductor film by using the method
FUJITSU LTD6 citations59
KOWA CO
9 patentsUS6715444B1Apr 6, 2004
Method and device for measuring frequency of specific behavior of animal
KOWA CO32 citations92
US5360789ANov 1, 1994
Therapeutic agent for skin or corneal disease
KOWA CO21 citations91
US6437067B1Aug 20, 2002
Porphyrin-nucleus introduced polymers
KOWA CO17 citations81
US5290915AMar 1, 1994
Placenta-derived coagulation inhibitor
KOWA CO15 citations81
US6576642B2Jun 10, 2003
Diamide compounds and compositions containing the same
KOWA CO7 citations73
US6448242B1Sep 10, 2002
Cyclic amide compounds
KOWA CO7 citations73
US6297283B1Oct 2, 2001
Diamide compounds and compositions containing the same
KOWA CO11 citations73
US6515089B1Feb 4, 2003
Trace metal measuring method
KOWA CO9 citations71
US6645957B2Nov 11, 2003
Cyclic amide compound
KOWA CO5 citations62
SHARP KK
4 patentsUS5481278AJan 2, 1996
Information processing apparatus
SHARP KK170 citations98
US6938220B1Aug 30, 2005
Information processing apparatus
SHARP KK84 citations97
US5796406AAug 18, 1998
Gesture-based input information processing apparatus
SHARP KK122 citations97
US5220540AJun 15, 1993
Data processing apparatus with schedule creation, prioritization, display and control functions
SHARP KK68 citations94
SAKAI CHEMICAL INDUSTRY CO
2 patentsUS6197273B1Mar 6, 2001
Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper
SAKAI CHEMICAL INDUSTRY CO46 citations90
US6592645B1Jul 15, 2003
Method for producing fine powder of metallic nickel comprised of fine spherical particles
SAKAI CHEMICAL INDUSTRY CO18 citations80
KYOCERA CORP
2 patentsNAKAO HIROSHI
2 patentsSEIKAGAKU KOGYO CO LTD
1 patentMATSUSHITA ELECTRIC CORP
1 patentSONY CORP
1 patentPANASONIC CORP
1 patentSONY SEMICONDUCTOR SOLUTIONS CORP
1 patentITO TAKUROU
1 patentShowing the top 50 of 67 patents by PatentIndex Score.