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Inventor

Tomoaki Ishino

Inventor
Funabashi, JP

Overview

3→
Patents
1989–2002
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.

B08Bprimary
B08BCleaning in general25%
H05KPrinted circuits25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
6,396,563'Exposure apparatus'20024,800,611'Plate cleaning apparatus and cleaning roller therefor'19894,799,284'Plate cleaning apparatus and cleaning roller therefor'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HAKUTO KK (2)· patent assignee history
1989Patents assigned to TOYO NETSUKOGYO KAISHA LTD (2)· patent assignee history
1989Based in Funabashi, JP· patent location history
2002Patents assigned to TOSHIBA KK (1)· patent assignee history
2002Based in Kamagaya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAKUTO KK21989
TOYO NETSUKOGYO KAISHA LTD21989
TOSHIBA KK12002
Locations
LocationPatentsSpan
Funabashi, JP21989
Kamagaya, JP12002