Inventor

Masafumi Yoshimura

Inventor

Kyoto, JP

Overview

7→

Patents

1985–2001

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

B01DSeparation10%

C12NMicroorganisms or enzymes10%

B29CShaping or joining of plastics5%

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. inserts5%

C02FTreatment of water, waste water, sewage, or sludge5%

C07CAcyclic or carbocyclic compounds5%

C08JWorking-up5%

C08LCompositions of macromolecular compounds5%

PatentTitleYear

6,235,823'Crystalline polypropylene resin composition and amide compounds'2001 5,973,076'Polybutene-1 resin composition and a method of accelerating the crystal transformation thereof'1999 5,876,714'Human glycosyltransferase gene, compounds and method for inhibiting cancerous metastasis'1999 5,874,271'Human glycosyltransferase gene, compounds and method for inhibiting cancerous metastasis'1999 5,491,188'Porous stretched article of polypropylene-based resin and process for its preparation'1996 4,532,280'Crystalline polyolefin-type resin compositions'1985 4,502,975'Compositions for recovering an organic material from an oily layer on a body of water'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2001Patents assigned to NEW JAPAN CHEM CO LTD (5)· patent assignee history

1985–2001Based in Kyoto, JP· patent location history

1985Based in Kumiyama, JP· patent location history

1996Based in Kuze, JP· patent location history

1999Patents assigned to TAKARA SHUZO CO (2)· patent assignee history

1999Based in Osaka, JP· patent location history

1999Based in Suntou-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEW JAPAN CHEM CO LTD	5	1985–2001
TAKARA SHUZO CO	2	1999

Locations

Location	Patents	Span
Kyoto, JP	2	1985–2001
Osaka, JP	2	1999
Suntou-gun, JP	1	1999
Kuze, JP	1	1996
Kumiyama, JP	1	1985