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Inventor

Yoichi Miyagawa

Inventor
Kanagawa, JP

Overview

3→
Patents
1981–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Bprimary
H04BTransmission50%
G06KGraphical data reading25%
H03KPulse technique25%
PatentTitleYear
7,822,383'Semiconductor integrated circuit and wireless communication device'20107,801,109'Information processing terminal, data selection processing method, and program'20104,305,009'Low power consumption high speed transistor circuit comprising a complementary circuit'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to NIPPON ELECTRIC CO (1)· patent assignee history
1981Based in Tokyo, JP· patent location history
2010Patents assigned to FELICA NETWORKS INC (2)· patent assignee history
2010Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FELICA NETWORKS INC22010
NIPPON ELECTRIC CO11981
Locations
LocationPatentsSpan
Kanagawa, JP22010
Tokyo, JP11981