P

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 patents
US5904993AMay 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 patents

MATSURA TAKASHI

3 patents

MATSURA KENKYUJO KABUSHIKI KAI

3 patents

NEC CORP

3 patents

JTEKT CORP

2 patents

SHINETSU HANDOTAI KK

1 patent

NIPPON ELECTRIC CO

1 patent

YAZAKI CORP

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

MAZDA MOTOR

1 patent

MOCHIDA PHARM CO LTD

1 patent

KEIHIN CORP

1 patent

HOYA CORP

1 patent

UNIV TOHOKU

1 patent

AISIN SEIKI

1 patent

FUJITSU MICROELECTRONICS LTD

1 patent

JAPAN FINE CERAMICS CT

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.