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Inventor

Hideyo Tabata

Inventor
Kasugai, JP

Overview

4→
Patents
1982–1997
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C04Bprimary
C04BLime, magnesia75%
C30BSingle-crystal growth25%
PatentTitleYear
5,650,007'Method for production of spinel single crystal filaments'19974,975,394'Sintered high density silicon oxnitride and method for making the same'19904,895,814'Process for producing alumina silica sintered ceramics having improved high-temperature strength'19904,365,022'Method for manufacture of high-strength sintered article of substances having .beta.-silicon nitride type crystal structure'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1997Patents assigned to AGENCY IND SCIENCE TECHN (4)· patent assignee history
1982–1997Based in Kasugai, JP· patent location history
1990Patents assigned to HOKKO CHEM IND CO (1)· patent assignee history
1990Patents assigned to MINO YOGYO KK (1)· patent assignee history
1990Patents assigned to NGK SPARK PLUG CO (1)· patent assignee history
1990Patents assigned to NIHON CEMENT (1)· patent assignee history
1990Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN41982–1997
HOKKO CHEM IND CO11990
MINO YOGYO KK11990
NGK SPARK PLUG CO11990
NIHON CEMENT11990
Locations
LocationPatentsSpan
Kasugai, JP21982–1997
Aichi, JP21990