Inventor

Tsuyoshi Mihayashi

Inventor

Settsu, JP

Overview

8→

Patents

1999–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

C08Jprimary

C08JWorking-up20%

C08LCompositions of macromolecular compounds20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

A61LMethods or apparatus for sterilising materials or objects in general8%

A61MDevices for introducing media into, or onto, the body8%

B29CShaping or joining of plastics8%

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. inserts4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

PatentTitleYear

8,377,352'Medical catheter tubes and process for production thereof'2013 8,057,875'Resin composition for tubes and tube'2011 7,998,124'Catheter tube and catheter comprising the tube'2011 6,596,782'Hydrous polyolefin resin composition, preexpanded particles produced therefrom, process for producing the same, and expanded molding'2003 6,326,409'In-mold foaming article of polypropylene resin composition'2001 6,273,347'Pre-expanded particles of propylene resin, process for preparing the same and flow-restricting device'2001 6,130,266'Pre-expanded particles of propylene resin, process for preparing the same and flow-restricting device'2000 5,883,141'Process for preparing polyolefin resin pre-expanded particles'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2013Patents assigned to KANEKA CORP (8)· patent assignee history

1999–2013Based in Settsu, JP· patent location history

2003Based in Akashi, JP· patent location history

2011–2013Patents assigned to MIHAYASHI TSUYOSHI (2)· patent assignee history

2011Based in Osaka, JP· patent location history

2013Patents assigned to INAMOTO SATOSHI (1)· patent assignee history

2013Patents assigned to KOROGI MITSUHARU (1)· patent assignee history

2013Patents assigned to NAKAO FUMIHIKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KANEKA CORP	8	1999–2013
MIHAYASHI TSUYOSHIself	2	2011–2013
INAMOTO SATOSHI	1	2013
KOROGI MITSUHARU	1	2013
NAKAO FUMIHIKO	1	2013

Locations

Location	Patents	Span
Settsu, JP	6	1999–2013
Osaka, JP	1	2011
Akashi, JP	1	2003