Inventor

Tatsuya Sumida

Inventor

Yokkaichi, JP

Overview

45→

Patents

1991–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 45 as inventor

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

H05Kprimary

H05KPrinted circuits19%

H01RElectrically-conductive connections17%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for16%

H01HElectric switches9%

Y10TTechnical subjects covered by former us classification7%

H01GCapacitors5%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines5%

Y02TClimate change mitigation technologies related to transportation4%

B60LPropulsion of electrically-propelled vehicles3%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%

PatentTitleYear

10,772,189Electricity storage unit2020 10,559,430Power storage module2020 10,553,841Power storage module2020 10,464,510Power supply device and method for producing the same2019 10,468,200Power supply device2019 10,286,860Electricity storage unit2019 10,236,545Electricity storage module2019 10,194,523Circuit assembly, electrical junction box, and manufacturing method for circuit assembly2019 10,038,315Circuit assembly and electrical junction box2018 7,666,006'Electric connection box'2010 7,488,185'Electric connection box'2009 6,851,185'Electrical junction box for a vehicle'2005 6,712,623'Junction box'2004 6,677,521'Electrical junction box for a vehicle'2004 6,670,548'Electrical junction box for a vehicle'2003 6,624,356'Fuse unit and manufacturing method therefor'2003 6,607,115'Junction box'2003 6,593,533'Lattice-shaped circuit board'2003 6,580,032'Fuse unit and manufacturing method therefor'2003 6,566,599'Fuse unit and manufacturing method thereof'2003 6,520,804'Fuse box device'2003 6,512,187'Lattice-shaped circuit board'2003 6,506,060'Electrical junction box'2003 6,459,354'Breaker apparatus'2002 6,407,656'Breaker device'2002 6,402,530'Junction box'2002 6,353,190'Lattice-shaped circuit board'2002 6,166,909'Switch box for a vehicle'2000 6,108,202'Electric connection box'2000 5,928,004'Electrical connection box for an automotive vehicle'1999 5,864,091'Shock resistant electrical connection box'1999 5,674,090'Casing for receiving electrical connection box'1997 5,650,591'Waterproof casing'1997 5,629,495'Waterproof box-like casing'1997 5,569,040'Combination connector'1996 5,507,659'Lever type connector'1996 5,391,092'Connector cover and method for assembling connector cover'1995 5,378,168'Connector'1995 5,376,014'Connector assembly'1994 5,326,279'Combination connector assembly'1994 5,312,268'Multi-electrode connector'1994 5,295,846'Plug-in connector assembly'1994 5,288,251'Connector'1994 5,288,250'Connector'1994 D0319043'Housing for electrical connector'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2019Based in Yokkaichi, JP· patent location history

1994–2020Patents assigned to SUMITOMO WIRING SYSTEMS (44)· patent assignee history

1997–2020Based in Mie, JP· patent location history

2002–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (13)· patent assignee history

2002–2020Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (12)· patent assignee history

2010Patents assigned to AUTONETWORK TECHNOLOGIES LTD (1)· patent assignee history

2020Patents assigned to AUTONETWORK TECH LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO WIRING SYSTEMS	44	1994–2020
SUMITOMO ELECTRIC INDUSTRIES	13	2002–2020
AUTONETWORKS TECHNOLOGIES LTD	12	2002–2020
AUTONETWORK TECH LTD	1	2020
AUTONETWORK TECHNOLOGIES LTD	1	2010

Locations

Location	Patents	Span
Yokkaichi, JP	37	1991–2019
Mie, JP	8	1997–2020