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Inventor

Shigeaki Masuzawa

Inventor
Nara, JP

Overview

2→
Patents
1982–1991
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 processing25%
G06KGraphical data reading25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
G07FCoin-freed or like apparatus25%
PatentTitleYear
5,015,830'Electronic card reading device'19914,355,367'Waveform synthesizer arrangement'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1991Patents assigned to SHARP KK (2)· patent assignee history
1982–1991Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK21982–1991
Locations
LocationPatentsSpan
Nara, JP21982–1991