LexDanaLexDanabeta
Inventor

Yoshihiro Akamatsu

Inventor
Tokyo, JP

Overview

3→
Patents
1985–2010
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.

H05Kprimary
H05KPrinted circuits18%
Y10TTechnical subjects covered by former us classification18%
C04BLime, magnesia9%
C08JWorking-up9%
C09JAdhesives9%
G09FDisplaying9%
H01BCables9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
7,659,005'Heat-resistant label applicable at high temperature'20104,590,534'Tubes for integrated circuits'19864,496,627'Electrical conductive foam beads and molded electrical conductive foamed articles obtained therefrom'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to FUJIMORI KOGYO CO LTD (2)· patent assignee history
1985Patents assigned to JAPAN STYRENE PAPER CORP (1)· patent assignee history
1985–1986Based in Tokyo, JP· patent location history
2010Patents assigned to YUSHI SEIHIN CO LTD (1)· patent assignee history
2010Based in Yao, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIMORI KOGYO CO LTD21985–1986
JAPAN STYRENE PAPER CORP11985
YUSHI SEIHIN CO LTD12010
Locations
LocationPatentsSpan
Tokyo, JP21985–1986
Yao, JP12010