Inventor

Naoto Yasaka

Inventor

Ichihara, JP

Overview

13→

Patents

1999–2007

Patent span

Chemistry

Primary field (CPC C)

Patents· 13 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds30%

C08JWorking-up20%

Y10TTechnical subjects covered by former us classification15%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

A63HToys, e.g. tops, dolls, hoops or building blocks5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

A43BCharacteristic features of footwear3%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%

C07CAcyclic or carbocyclic compounds3%

PatentTitleYear

7,189,763'Crosslinked olefin elastomer foam'2007 7,189,764'Elastomer composition for cross-linked olefin elastomer foam'2007 6,933,346'Sealant for polypropylene and easily openable hermetically sealed package including the same'2005 6,861,478'Sealing resin composition sealing films and use thereof'2005 6,720,364'Elastomeric composition for preparing olefinic elastomer crosslinked foam and use thereof'2004 6,710,129'Injection molding soft resin composition and users thereof'2004 6,673,464'Soft resin composition for injection molding and uses thereof'2004 6,617,366'Crosslinked olefin elastomer foam and elastomer composition therefor'2003 6,436,494'Polypropylene resin composition and non-stretched film thereof'2002 6,403,719'Flexible resin composition and uses thereof'2002 6,313,226'Olefinic resin composition and their moldings'2001 6,191,219'Polypropylene resin composition and non-stretched film thereof'2001 5,998,677'Process for the production of phenol'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2007Patents assigned to MITSUI CHEMICALS INC (13)· patent assignee history

1999Based in Chiba, JP· patent location history

2001–2007Based in Ichihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUI CHEMICALS INC	13	1999–2007

Locations

Location	Patents	Span
Ichihara, JP	12	2001–2007
Chiba, JP	1	1999