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Inventor

Tetsusuke Yokomi

Inventor
Hyogo, JP

Overview

2→
Patents
1994–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C01Bprimary
C01BNon-metallic elements50%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
5,435,978'Plate-type ozonizer'19955,370,846'Apparatus and method for generating high concentration ozone'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to SUMITOMO PRECISION PROD CO (2)· patent assignee history
1994Based in Amagasaki, JP· patent location history
1995Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO PRECISION PROD CO21994–1995
Locations
LocationPatentsSpan
Hyogo, JP11995
Amagasaki, JP11994