Inventor

Hirokazu Sada

Inventor
Tochigi, JP

Overview

2→
Patents
2002–2007
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
G06KGraphical data reading33%
H04NPictorial communication, e.g. television33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2007Patents assigned to CANON KK (2)· patent assignee history
2002Based in Utsunomiya, JP· patent location history
2007Based in Tochigi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK22002–2007
Locations
LocationPatentsSpan
Tochigi, JP12007
Utsunomiya, JP12002