Inventor

Yasuhachi Hamamoto

Inventor

Kawaguchi, JP

Overview

1997–2013

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. television71%

G06TImage data processing or generation, in general14%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%

G11BInformation storage based on relative movement between record carrier and transducer7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2012Patents assigned to SANYO ELECTRIC CO (9)· patent assignee history

1997–2000Based in Kawaguchi, JP· patent location history

2000Based in Saitama, JP· patent location history

2011–2013Based in Moriguchi, JP· patent location history

2012–2013Patents assigned to HAMAMOTO YASUHACHI (2)· patent assignee history

2012–2013Patents assigned to MORI YUKIO (2)· patent assignee history

2012Patents assigned to ASUKABE YUKI (1)· patent assignee history

2012Based in Osaka, JP· patent location history

2013Patents assigned to OKADA SEIJI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations