Inventor
MATSUURA TAKASHI
JP83 patents
⚠️ This page may combine multiple inventors who share the name “MATSUURA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
20 patentsUS5904993AMay 18, 1999
Joint body of aluminum and silicon nitride and method of preparing the same
SUMITOMO ELECTRIC INDUSTRIES53 citations96
US5465049ANov 7, 1995
Integrated type planar magnetic sensor having SQUID and flux transformer formed of oxide superconductor
SUMITOMO ELECTRIC INDUSTRIES47 citations93
US6813076B2Nov 2, 2004
Faraday rotator, optical isolator, polarizer, and diamond-like carbon thin film
SUMITOMO ELECTRIC INDUSTRIES25 citations92
US8047653B2Nov 1, 2011
Si-O containing hydrogenated carbon film, optical device including the same, and method for manufacturing the Si-O containing hydrogenated carbon film and the optical device
SUMITOMO ELECTRIC INDUSTRIES7 citations83
US7181106B2Feb 20, 2007
Optical fiber capped at end with diffractive film, and manufacturing method therefor
SUMITOMO ELECTRIC INDUSTRIES15 citations82
US6837935B2Jan 4, 2005
Microwave plasma film-forming apparatus for forming diamond film
SUMITOMO ELECTRIC INDUSTRIES11 citations74
US5720917AFeb 24, 1998
Manufacturing method for silicon nitride-based sintered body
SUMITOMO ELECTRIC INDUSTRIES6 citations74
US5712227AJan 27, 1998
Substrate having a superconductor layer
SUMITOMO ELECTRIC INDUSTRIES10 citations74
US5624885AApr 29, 1997
Josephson junction device of oxide superconductor and process for preparing the same
SUMITOMO ELECTRIC INDUSTRIES9 citations74
US5622905AApr 22, 1997
Silicon nitride based sintered body
SUMITOMO ELECTRIC INDUSTRIES13 citations74
US5512539AApr 30, 1996
Microwave component of compound oxide superconductor material having crystal orientation for reducing electromagnetic field penetration
SUMITOMO ELECTRIC INDUSTRIES14 citations74
US5488030AJan 30, 1996
Superconductor junction structure including two oxide superconductor layers separated by a non-superconducting layer
SUMITOMO ELECTRIC INDUSTRIES17 citations74
US5428005AJun 27, 1995
Superconducting thin film of compound oxide and a process of preparing the same
SUMITOMO ELECTRIC INDUSTRIES13 citations74
US5422337AJun 6, 1995
Step-edged grain boundary Josephson junction with 5 to 30 degrees inclined angle
SUMITOMO ELECTRIC INDUSTRIES8 citations74
US5292718AMar 8, 1994
Process for preparing superconducting junction of oxide superconductor
SUMITOMO ELECTRIC INDUSTRIES7 citations74
US11758813B2Sep 12, 2023
Thermoelectric conversion material, thermoelectric conversion element, thermoelectric conversion module, optical sensor, and method for manufacturing thermoelectric conversion material
SUMITOMO ELECTRIC INDUSTRIES2 citations72
US10944037B2Mar 9, 2021
Thermoelectric material, thermoelectric element, optical sensor, and method for manufacturing thermoelectric material
SUMITOMO ELECTRIC INDUSTRIES0 citations63
US6458415B2Oct 1, 2002
Method of forming diamond film and film-forming apparatus
SUMITOMO ELECTRIC INDUSTRIES4 citations63
US5961907AOct 5, 1999
Process for producing silicon nitride sliding member
SUMITOMO ELECTRIC INDUSTRIES4 citations63
US5612545AMar 18, 1997
Superconducting quantum interference device formed of oxide superconductor thin film
SUMITOMO ELECTRIC INDUSTRIES3 citations63
FUJI HEAVY IND LTD
7 patentsUS5735241AApr 7, 1998
Start up control system for direct fuel injection engine and the method thereof
FUJI HEAVY IND LTD21 citations93
US5531198AJul 2, 1996
Fuel injection control system for automobile engine
FUJI HEAVY IND LTD24 citations93
US5333583AAug 2, 1994
Fuel injection control method and a control apparatus for a cylinder direct-injection engine
FUJI HEAVY IND LTD32 citations93
US5088044AFeb 11, 1992
Knocking detection device for an automotive engine
FUJI HEAVY IND LTD29 citations93
US5934249AAug 10, 1999
Engine control system and the method thereof
FUJI HEAVY IND LTD52 citations90
US5452700ASep 26, 1995
Driving circuit of a fuel injector for an engine and the control method thereof
FUJI HEAVY IND LTD14 citations74
US5083278AJan 21, 1992
Knocking detection device for an automotive engine
FUJI HEAVY IND LTD17 citations74
MATSURA TAKASHI
3 patentsMATSURA KENKYUJO KABUSHIKI KAI
3 patentsUS5737782AApr 14, 1998
Sick or wounded patient bed having separable frame and moving/lifting apparatus for the separable frame
MATSURA KENKYUJO KABUSHIKI KAI88 citations93
US5943715AAug 31, 1999
System including associated equipment used in combination with a bed for a sick or wounded patient
MATSURA KENKYUJO KABUSHIKI KAI6 citations70
US5839134ANov 24, 1998
Apparatus for use in connection with a bend to lift or lower bedclothes
MATSURA KENKYUJO KABUSHIKI KAI11 citations70
NEC CORP
3 patentsUS5329258AJul 12, 1994
Multilevel FSK modulator having phase locked loop with controlled transient response
NEC CORP35 citations93
US4611181ASep 9, 1986
Temperature compensated oscillator with reduced noise
NEC CORP38 citations92
US4667169AMay 19, 1987
Phase-locked loop frequency synthesizer having reduced power consumption
NEC CORP14 citations73
JTEKT CORP
2 patentsSHINETSU HANDOTAI KK
1 patentNIPPON ELECTRIC CO
1 patentYAZAKI CORP
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentMAZDA MOTOR
1 patentMOCHIDA PHARM CO LTD
1 patentKEIHIN CORP
1 patentHOYA CORP
1 patentUNIV TOHOKU
1 patentAISIN SEIKI
1 patentFUJITSU MICROELECTRONICS LTD
1 patentJAPAN FINE CERAMICS CT
1 patentShowing the top 50 of 83 patents by PatentIndex Score.