Inventor

Shigeo Kajiyama

Inventor
Shizuoka, JP

Overview

9→
Patents
1976–1993
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H01Bprimary
H01BCables27%
Y10TTechnical subjects covered by former us classification23%
H01RElectrically-conductive connections20%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines20%
C07DHeterocyclic compounds3%
H05KPrinted circuits3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to SANKYO CO (1)· patent assignee history
1976Based in Kamakura, JP· patent location history
1982–1993Patents assigned to YAZAKI CORP (7)· patent assignee history
1982–1984Based in Shizuoka, JP· patent location history
1992Patents assigned to IIZUKA SHOUGO (1)· patent assignee history
1992Patents assigned to KAJIYAMA SHIGEO (1)· patent assignee history
1992Patents assigned to KUDO SHIGEJI (1)· patent assignee history
1992–1993Based in Gotenba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAZAKI CORP71982–1993
IIZUKA SHOUGO11992
KAJIYAMA SHIGEOself11992
KUDO SHIGEJI11992
SANKYO CO11976
Locations
LocationPatentsSpan
Shizuoka, JP61982–1984
Gotenba, JP21992–1993
Kamakura, JP11976