Inventor

Nobuyuki Sakuda

Inventor

Hiroshima, JP

Overview

3→

Patents

1998–2009

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.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds30%

B29BPreparation or pretreatment of the material to be shaped10%

B29CShaping or joining of plastics10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

C08BPolysaccharides10%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C08LCompositions of macromolecular compounds10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

7,517,937'Biodegradable resin composition and biodegradable resin molded article'2009 6,114,496'Biodegradable resin composition and preparation process thereof'2000 5,844,068'Process for the preparation of polyhydroxycarboxylic acid copolymer resin'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2009Patents assigned to NISHIKAWA RUBBER CO LTD (3)· patent assignee history

1998–2009Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISHIKAWA RUBBER CO LTD	3	1998–2009

Locations

Location	Patents	Span
Hiroshima, JP	3	1998–2009