LexDanaLexDanabeta
Inventor

Tetsunori Hayafuji

Inventor
Yasugi, 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.

C22Cprimary
C22CAlloys100%
PatentTitleYear
5,958,331'Fe-Ni based alloy sheet having superior surface characteristic and superior etchability'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to HITACHI METALS LTD (1)· patent assignee history
1999Based in Yasugi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI METALS LTD11999
Locations
LocationPatentsSpan
Yasugi, JP11999