Inventor

Yoshio Kawabata

Inventor

Takasago, JP

Overview

1980–1984

Patent span

Chemistry

Primary field (CPC C)

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

B23Kprimary

B23KSoldering or unsoldering20%

C03BManufacture, shaping, or supplementary processes20%

C03CChemical composition of glasses, glazes or vitreous enamels20%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1980–1984Patents assigned to FUJITSU LTD (2)· patent assignee history

1980Based in Takosago, JP· patent location history

1984Based in Takasago, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	2	1980–1984

Locations

Location	Patents	Span
Takasago, JP	1	1984
Takosago, JP	1	1980