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Inventor

Teruyasu Tamamizu

Inventor
Hadano, JP

Overview

2→
Patents
1987–1988
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.

C30Bprimary
C30BSingle-crystal growth40%
C04BLime, magnesia20%
C23CCoating metallic material20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,771,021'Semi-conductor diffusion furnace components'19884,710,428'Sintered silicon carbide porous body impregnated with metallic silicon'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to TOSHIBA CERAMICS CO (1)· patent assignee history
1987Based in Sagamihara, JP· patent location history
1988Patents assigned to SAKAI YUKIFUMI (1)· patent assignee history
1988Patents assigned to TAMAMIZU TERUYASU (1)· patent assignee history
1988Patents assigned to TASHIRO HIROSHI (1)· patent assignee history
1988Based in Hadano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAKAI YUKIFUMI11988
TAMAMIZU TERUYASUself11988
TASHIRO HIROSHI11988
TOSHIBA CERAMICS CO11987
Locations
LocationPatentsSpan
Hadano, JP11988
Sagamihara, JP11987