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Inventor

Nobuo Ayuzawa

Inventor
Hyogo, JP

Overview

2→
Patents
1995–1997
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.

C04Bprimary
C04BLime, magnesia67%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
PatentTitleYear
5,656,564'Zirconia-based sinter, process for producing the same, gringing part material, and bracket material for dental correction'19975,468,696'Highly corrosion resistant .alpha.-sialon-like sintered body and process for preparation thereof'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to SHINAGAWA REFRACTORIES CO (2)· patent assignee history
1995Based in Okayama, JP· patent location history
1997Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHINAGAWA REFRACTORIES CO21995–1997
Locations
LocationPatentsSpan
Hyogo, JP11997
Okayama, JP11995