Inventor

Yoshihisa Narui

Inventor
San Diego, CA, US

Overview

10→
Patents
1997–2011
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information50%
H04NPictorial communication, e.g. television25%
G06FElectric digital data processing19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2011Patents assigned to SONY CORP (10)· patent assignee history
1997–2011Based in Saitama, JP· patent location history
2001–2004Patents assigned to SONY ELECTRONICS INC (7)· patent assignee history
2001–2004Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP101997–2011
SONY ELECTRONICS INC72001–2004
Locations
LocationPatentsSpan
San Diego, California, US72001–2004
Saitama, JP31997–2011