Inventor

Hisashi Isomura

Inventor
Shimonoseki, JP

Overview

1→
Patents
1990
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C04Bprimary
C04BLime, magnesia100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to MITSUI TOATSU CHEMICALS (1)· patent assignee history
1990Based in Shimonoseki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI TOATSU CHEMICALS11990
Locations
LocationPatentsSpan
Shimonoseki, JP11990