Inventor

Kazumasa Tsukioka

Inventor
Annaka, JP

Overview

5→
Patents
1998–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium71%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to SHINETSU CHEMICAL CO (5)· patent assignee history
1998–2003Based in Annaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHINETSU CHEMICAL CO51998–2003
Locations
LocationPatentsSpan
Annaka, JP51998–2003