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Inventor

Hidetoshi Juryosawa

Inventor
Tokyo, JP

Overview

1→
Patents
1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C21Dprimary
C21DModifying the physical structure of ferrous metals33%
C23CCoating metallic material33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
5,868,871'Method and apparatus for carburizing, quenching and tempering'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to DOWA MINING CO (1)· patent assignee history
1999Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOWA MINING CO11999
Locations
LocationPatentsSpan
Tokyo, JP11999