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Inventor

Yoshihiro Imoto

Inventor
Yokohama, JP

Overview

1→
Patents
1979
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 metals100%
PatentTitleYear
4,168,190'Method for locally solution-treating stainless material'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to DAIICHI KOSHUHA KOGYO KK (1)· patent assignee history
1979Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI KOSHUHA KOGYO KK11979
Locations
LocationPatentsSpan
Yokohama, JP11979