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Inventor

Shigeki Nakao

Inventor
Nagoya, JP

Overview

4→
Patents
1998–2002
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

C04Bprimary
C04BLime, magnesia25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y10TTechnical subjects covered by former us classification17%
B28BShaping clay or other ceramic compositions8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
G01MTesting static or dynamic balance of machines or structures8%
PatentTitleYear
6,354,144'Zirconia porcelain'20025,908,682'Ceramic member having fine throughholes'19995,877,411'Fluid sensor'19995,728,244'Process for production of ceramic member having fine throughholes'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2002Patents assigned to NGK INSULATORS LTD (4)· patent assignee history
1998–2002Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD41998–2002
Locations
LocationPatentsSpan
Nagoya, JP41998–2002