Inventor

Seiji Imamura

Inventor

Kawasaki, JP

Overview

1985–2016

Patent span

Electricity

Primary field (CPC H)

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

H01Hprimary

H01HElectric switches38%

Y10TTechnical subjects covered by former us classification31%

B23KSoldering or unsoldering23%

H04NPictorial communication, e.g. television8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–2016Patents assigned to FUJI ELECTRIC CO LTD (4)· patent assignee history

1985–1988Based in Kanagawa, JP· patent location history

1998Based in Kyoto, JP· patent location history

2004–2016Based in Kawasaki, JP· patent location history

2012–2016Patents assigned to FUJI ELEC FA COMPONENTS & SYS (4)· patent assignee history

2012–2016Patents assigned to IMAMURA SEIJI (4)· patent assignee history

2014–2016Patents assigned to OGAWA TAKU (3)· patent assignee history

2014–2016Patents assigned to OKAMOTO KOUICHI (3)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations