Inventor

Yoshimitsu Sasaki

Inventor

Kyoto, JP

Overview

1979–2016

Patent span

Electricity

Primary field (CPC H)

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

H04Nprimary

H04NPictorial communication, e.g. television44%

G02BOptical elements, systems or apparatus11%

G06TImage data processing or generation, in general11%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–1986Patents assigned to HITACHI LTD (2)· patent assignee history

1979Based in Tokyo, JP· patent location history

1986Based in Nishitama-gun, JP· patent location history

2008–2016Patents assigned to PANASONIC CORP (4)· patent assignee history

2008–2016Based in Kyoto, JP· patent location history

2010Based in Kanagawa, JP· patent location history

2014Patents assigned to ARIMURA KOJI (1)· patent assignee history

2014Patents assigned to JURI TATSURO (1)· patent assignee history

2014Patents assigned to KITAMURA SHINJI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations