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Inventor

Masatoshi Uehara

Inventor
Hirakata, JP

Overview

3→
Patents
1991–2007
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G03Gprimary
G03GElectrography40%
A63FCard, board, or roulette games20%
G06FElectric digital data processing20%
G10HElectrophonic musical instruments20%
PatentTitleYear
7,270,602'Keyboard game program and keyboard game device'20075,182,182'Electrophotographic image-forming method'19935,045,879'Image forming apparatus using photosensitive toner'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1993Patents assigned to MITA INDUSTRIAL CO LTD (2)· patent assignee history
1991–1993Based in Hirakata, JP· patent location history
2007Patents assigned to KONAMI CORP (1)· patent assignee history
2007Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITA INDUSTRIAL CO LTD21991–1993
KONAMI CORP12007
Locations
LocationPatentsSpan
Hirakata, JP21991–1993
Tokyo, JP12007