Inventor

Toshihiko Sakashita

Inventor

Osaka, JP

Overview

2001–2021

Patent span

Electricity

Primary field (CPC H)

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1036%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1021%

B66CCranes7%

E02FDredging7%

F02PIgnition, other than compression ignition, for internal-combustion engines7%

G01RMeasuring electric variables7%

H01TSpark gaps7%

LOC157%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2006Patents assigned to MUROTO TEKKOSHO KK (2)· patent assignee history

2001Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history

2001–2006Based in Komatsu, JP· patent location history

2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

2007Based in Neyagawa, JP· patent location history

2011–2014Patents assigned to PANASONIC CORP (4)· patent assignee history

2011–2014Based in Osaka, JP· patent location history

2012Patents assigned to MIMURA TADAAKI (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PANASONIC CORP	4	2011–2014
MUROTO TEKKOSHO KK	2	2001–2006
KOMATSU MFG CO LTD	1	2001
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	2007
MIMURA TADAAKI	1	2012

Locations