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Inventor

Senji Suzuki

Inventor
Hamamatsu, JP

Overview

3→
Patents
1990–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary
B29CShaping or joining of plastics25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
B44CProducing decorative effects13%
C07CAcyclic or carbocyclic compounds13%
C07DHeterocyclic compounds13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
6,468,460'Method for manufacturing heat-curable resin molded product'20026,383,328'Process for producing decorated article'20024,946,844'Optically active benzoquinolizine compounds, process for preparing same, and antibacterial preparation containing same as active ingredient'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to TOKYO TANABE CO (1)· patent assignee history
1990Based in Tokyo, JP· patent location history
2002Patents assigned to YAMAHA CORP (2)· patent assignee history
2002Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP22002
TOKYO TANABE CO11990
Locations
LocationPatentsSpan
Hamamatsu, JP22002
Tokyo, JP11990