Inventor

Kazumasa Fueki

Inventor

Urawa, JP

Overview

1994–2021

Patent span

Physics

Primary field (CPC G)

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

G06Fprimary

G06FElectric digital data processing20%

G06VImage or video recognition or understanding13%

H04NPictorial communication, e.g. television13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

G06KGraphical data reading7%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%

G06TImage data processing or generation, in general7%

G07CTime or attendance registers7%

G08GTraffic control systems7%

H04MTelephonic communication7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to RICOH KK (2)· patent assignee history

1994–1995Based in Urawa, JP· patent location history

2012Patents assigned to ACCESS CO LTD (1)· patent assignee history

2012Patents assigned to FUEKI KAZUMASA (1)· patent assignee history

2012Patents assigned to FUKUDA TOSHIHIKO (1)· patent assignee history

2012Based in Yokohama, JP· patent location history

2021Patents assigned to CANDERA JAPAN INC (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations