Inventor

Yasuro Suzuki

Inventor

Kisarazu, JP

Overview

23→

Patents

1982–2011

Patent span

Chemistry

Primary field (CPC C)

Patents· 23 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds24%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%

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

H02KDynamo-electric machines8%

B05DProcesses for applying fluent materials to surfaces, in general4%

B29CShaping or joining of plastics4%

C08JWorking-up4%

A22CProcessing meat, poultry, or fish2%

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. inserts2%

PatentTitleYear

7,871,557'Method for producing an extruded molded article of ethylene polymer and the film'2011 7,141,639'Ethylene copolymer'2006 7,125,946'Ethylene copolymer'2006 6,451,946'Copolymer, process for the production thereof, and molded article thereof'2002 6,420,506'-olefin-based copolymer, process for the production thereof, and molded article comprising the same'2002 6,388,031'Ethylene-alkenyl aromatic compound copolymer, process for the production thereof, and molded article thereof'2002 6,288,193'Ethylene-based polymer'2001 6,274,691'Method of producing inflation film and said film'2001 5,561,186'Resin composition having improved recycling property'1996 5,559,186'Thermoplastic resin compositions comprising blends of polyphenylene ether and polystyrene copolymer resins'1996 5,478,878'Thermoplastic composition'1995 5,459,189'Thermoplastic resin composition'1995 5,449,721'Thermoplastic resin compositions comprising polyphenylene ether, polyamide and fluorocarbon resins'1995 5,352,737'Thermoplastic resin composition'1994 5,284,681'Surface treatment method and coating method of polyamide resin molded articles'1994 5,164,435'Stabilized thermoplastic PPO resin composition'1992 5,139,817'Method for surface treating and coating thermoplastic resin shaped articles'1992 4,970,256'Resin composition'1990 4,745,316'Submersible motor'1988 4,640,961'Resin composition'1987 4,547,689'Rotary electric machine operable with changeable rated voltage'1985 4,492,884'Porous fill stator of a canned motor'1985 4,329,122'Submersible motor apparatus'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1988Patents assigned to HITACHI LTD (4)· patent assignee history

1982–1988Based in Narashino, JP· patent location history

1987–2011Patents assigned to SUMITOMO CHEMICAL CO (19)· patent assignee history

1987Based in Osaka, JP· patent location history

1990Based in Ichihara, JP· patent location history

1992–2001Based in Chiba, JP· patent location history

1994–2011Based in Kisarazu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO CHEMICAL CO	19	1987–2011
HITACHI LTD	4	1982–1988

Locations

Location	Patents	Span
Kisarazu, JP	10	1994–2011
Chiba, JP	7	1992–2001
Narashino, JP	4	1982–1988
Ichihara, JP	1	1990
Osaka, JP	1	1987