Inventor

Ryosuke Hata

Inventor

Osaka, JP

Overview

31→

Patents

1986–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 31 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Bprimary

H01BCables18%

Y10TTechnical subjects covered by former us classification18%

F16LPipes7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling5%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact5%

H10NElectric solid-state devices not otherwise provided for5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

D21HPulp compositions4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

PatentTitleYear

10,137,714Printer and printing program2018 8,354,591'Superconducting cable'2013 8,242,357'Method of producing submarine solid cable and submarine solid cable'2012 8,039,742'Superconductive cable'2011 7,840,244'Superconducting cable'2010 7,719,130'Power cable line'2010 7,468,207'Superconducting coil and superconducting apparatus'2008 7,132,162'Superconducting coil and superconducting apparatus'2006 6,844,064'Method of manufacturing oxide superconducting wire, oxide superconducting wire, superconducting coil and superconducting apparatus'2005 6,713,437'Pressure heat treatment apparatus employed for preparing oxide superconducting wire'2004 6,632,776'Method of preparing oxide superconducting wire and pressure heat treatment apparatus employed for the method'2003 6,399,878'Solid cable, manufacturing method thereof, and transmission line therewith'2002 6,244,106'Electrical power cable underground laying depth measuring method'2001 6,207,261'Electrical insulating laminated paper, process for producing the same oil-impregnated power cable containing the same'2001 6,201,191'Solid DC cable'2001 5,586,210'Apparatus for connecting metal tubes covering optical fiber cables and method of joining or splicing two optical fiber cables'1996 5,481,070'Direct current oil-filled self contained cable'1996 5,333,230'Optical-fiber cable incorporated longer-sized subaqueous unit'1994 4,964,933'Method for producing an insulating polyolefin laminated paper'1990 4,901,415'Method for connecting composite pipes'1990 4,859,804'Electric power supply cable using insulating polyolefin laminate paper'1989 4,846,264'Composite pipe, process for producing the same, and heat pipe using the same'1989 4,817,259'Composite pipe, process for producing the same, and heat pipe using the same'1989 4,793,404'Composite pipe, process for producing the same, and heat pipe using of the same'1988 4,762,965'Insulating polyolefin laminate paper and method for producing same, and electric power supply cable'1988 4,743,329'Process for manufacturing of composite pipes'1988 4,733,699'Composite pipe, process for producing the same, and heat pipe using the same'1988 4,675,470'Electric power cable'1987 4,673,607'Insulating polyolefin laminate paper and method for producing same, and electric power supply cable'1987 4,583,040'Testing apparatus for electrical characteristics of sheet-like insulating materials'1986 4,571,357'Electrically insulating laminate paper for oil-impregnated electric apparatus'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2013Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (28)· patent assignee history

1986–2013Based in Osaka, JP· patent location history

1988–2013Patents assigned to HATA RYOSUKE (4)· patent assignee history

1988Based in Konohana-ku, JP· patent location history

2012–2013Patents assigned to HIROSE MASAYUKI (2)· patent assignee history

2012Patents assigned to MOTOI KENJI (1)· patent assignee history

2018Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history

2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO ELECTRIC INDUSTRIES	28	1986–2013
HATA RYOSUKEself	4	1988–2013
HIROSE MASAYUKI	2	2012–2013
CASIO COMPUTER CO LTD	1	2018
MOTOI KENJI	1	2012

Locations

Location	Patents	Span
Osaka, JP	29	1986–2013
Tokyo, JP	1	2018
Konohana-ku, JP	1	1988