Inventor
NAKANO AKIRA
JP88 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ELECTRIC CO LTD
16 patentsUS6792889B2Sep 21, 2004
Plasma processing apparatus and method capable of performing uniform plasma treatment by control of excitation power
ALPS ELECTRIC CO LTD179 citations99
US6270618B1Aug 7, 2001
Plasma processing apparatus
ALPS ELECTRIC CO LTD59 citations96
US7095178B2Aug 22, 2006
Plasma processing apparatus, method for operating the same, designing system of matching circuit, and plasma processing method
ALPS ELECTRIC CO LTD58 citations94
US6538388B2Mar 25, 2003
Plasma processing apparatus suitable for power supply of higher frequency
ALPS ELECTRIC CO LTD40 citations93
US6529257B1Mar 4, 2003
Active-matrix liquid-crystal display apparatus which prevents flicker and image sticking in main display area and sub display area
ALPS ELECTRIC CO LTD24 citations93
US6349670B1Feb 26, 2002
Plasma treatment equipment
ALPS ELECTRIC CO LTD33 citations92
US6155202ADec 5, 2000
Plasma processing apparatus, matching box, and feeder
ALPS ELECTRIC CO LTD26 citations92
US7301517B2Nov 27, 2007
Liquid-crystal display apparatus capable of reducing line crawling
ALPS ELECTRIC CO LTD14 citations84
US6750614B2Jun 15, 2004
Plasma processing apparatus capable of performing uniform plasma treatment by preventing drift in plasma discharge current
ALPS ELECTRIC CO LTD13 citations84
US6714833B2Mar 30, 2004
Performance evaluation method for plasma processing apparatus
ALPS ELECTRIC CO LTD14 citations84
US6701202B2Mar 2, 2004
Performance evaluation method for plasma processing apparatus
ALPS ELECTRIC CO LTD14 citations84
US6587174B1Jul 1, 2003
Active matrix type liquid crystal display
ALPS ELECTRIC CO LTD19 citations84
US6795796B2Sep 21, 2004
Performance evaluation method for plasma processing apparatus for continuously maintaining a desired performance level
ALPS ELECTRIC CO LTD6 citations74
US6274040B1Aug 14, 2001
Apparatus for removing electrostatic charge from high resistivity liquid
ALPS ELECTRIC CO LTD12 citations74
US7225754B2Jun 5, 2007
Plasma processing apparatus including a plurality of plasma processing units having reduced variation
ALPS ELECTRIC CO LTD3 citations63
US7120556B2Oct 10, 2006
Performance evaluation method for plasma processing apparatus for continuously maintaining a desired performance level
ALPS ELECTRIC CO LTD3 citations63
FRONTEC INC
7 patentsUS6148762ANov 21, 2000
Plasma processing apparatus
FRONTEC INC63 citations96
US5982462ANov 9, 1999
Inverse stagger or planar type thin-film transistor device and liquid-crystal display apparatus having floating gate electrode which is capacitively coupled with one or more input electrodes
FRONTEC INC45 citations93
US5726077AMar 10, 1998
Method of producing an electro-optical device
FRONTEC INC35 citations92
US5550091AAug 27, 1996
Method of sputtering a silicon nitride film
FRONTEC INC35 citations92
US5879958AMar 9, 1999
Method of producing an electro-optical device
FRONTEC INC6 citations74
US5869351AFeb 9, 1999
Method of producing an electro-optical device
FRONTEC INC5 citations74
US5480563AJan 2, 1996
Method for removing electrostatic charge from high resistivity liquid
FRONTEC INC10 citations74
KAO CORP
4 patentsUS4726959AFeb 23, 1988
Fat blooming inhibitor
KAO CORP39 citations89
US4127679ANov 28, 1978
Method of making ice cream
KAO CORP22 citations80
US4855152AAug 8, 1989
Migration inhibitor for fats and oils for baked cakes and process for producing composite baked cake with the use of the same
KAO CORP17 citations74
US4861612AAug 29, 1989
Method of separating oleaginous matter into components having various melting points
KAO CORP13 citations70
NAKANO AKIRA
3 patentsNGK SPARK PLUG CO
3 patentsUS4660407AApr 28, 1987
Gas sensor
NGK SPARK PLUG CO40 citations92
US4688015AAug 18, 1987
Gas sensor with ceramics substrate having surface-carried ceramics particles
NGK SPARK PLUG CO22 citations82
US4720394AJan 19, 1988
Gas sensor with ceramics substrate and method for producing the same
NGK SPARK PLUG CO14 citations74
JTEKT CORP
3 patentsTOSHIBA KK
2 patentsMATSUSHITA REFRIGERATION
1 patentSEIKO EPSON CORP
1 patentKOBE STEEL LTD
1 patentTEIJIN PHARMA LTD
1 patentOKI ELECTRIC IND CO LTD
1 patentTONEN SEKIYUKAGAKU KK
1 patentFUJIKIN KK
1 patentTOA NENRYO KOGYO KK
1 patentUEHARA HIROYASU
1 patentTONEN CORP
1 patentPIONEER ELECTRONIC CORP
1 patentICOM INC
1 patentShowing the top 50 of 88 patents by PatentIndex Score.