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Inventor

Koichi Toyosaki

Inventor
Yokohama, JP

Overview

2→
Patents
1996–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

C23Cprimary
C23CCoating metallic material25%
F01DNon-positive displacement machines or engines, e.g. steam turbines25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light25%
H10DInorganic electric semiconductor devices25%
PatentTitleYear
6,639,316'Electrode having substrate and surface electrode components for a semiconductor device'20035,558,721'Vapor phase growth system and a gas-drive motor'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2003Patents assigned to FURUKAWA ELECTRIC CO LTD (2)· patent assignee history
1996Based in Kisarazu, JP· patent location history
2003Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUKAWA ELECTRIC CO LTD21996–2003
Locations
LocationPatentsSpan
Yokohama, JP12003
Kisarazu, JP11996