Inventor

Yasuhiro Ii

Inventor
Kanagawa, JP

Overview

4→
Patents
1997–2009
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television38%
G06FElectric digital data processing13%
G06TImage data processing or generation, in general13%
G06VImage or video recognition or understanding13%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2009Patents assigned to RICOH KK (4)· patent assignee history
1997Based in Yakohama, JP· patent location history
2008–2009Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK41997–2009
Locations
LocationPatentsSpan
Kanagawa, JP32008–2009
Yakohama, JP11997