LexDanaLexDanabeta
Inventor

Norihiro Murakawa

Inventor
Shimonoseki, JP

Overview

3→
Patents
1988–1990
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C01Bprimary
C01BNon-metallic elements33%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds33%
C04BLime, magnesia33%
PatentTitleYear
4,923,652'Method of removing binder from powder molded products'19904,752,456'Process for preparing metal carbides and precursors thereof'19884,731,236'Process for producing sialon'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1990Patents assigned to MITSUI TOATSU CHEMICALS (3)· patent assignee history
1988–1990Based in Shimonoseki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI TOATSU CHEMICALS31988–1990
Locations
LocationPatentsSpan
Shimonoseki, JP31988–1990