Inventor

Noboru Oshima

Inventor

Suzuka, JP

Overview

43→

Patents

1977–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 43 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds18%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%

C08CTreatment or chemical modification of rubbers14%

B60CVehicle tyres7%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%

Y10TTechnical subjects covered by former us classification4%

C08JWorking-up3%

PatentTitleYear

8,477,267'Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film'2013 7,852,435'Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film'2010 7,268,196'Process for producing cycloolefin addition polymer'2007 7,241,847'Process for producing cycloolefin addition polymer'2007 7,112,460'Semiconductor laser device, production method therefor, and jig for use in the production method'2006 7,065,116'Semiconductor laser element and manufacturing method for the same'2006 7,056,999'Cycloolefin copolymer formed by ring-opening polymerization, process for producing the same, and optical material'2006 7,015,293'Cycloolefin addition copolymer and optical transparent material'2006 6,992,154'Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and application thereof'2006 6,911,507'Processes for producing cycloolefin addition polymer'2005 6,879,620'Laser bar locking apparatus'2005 6,844,403'CYCLIC OLEFIN ADDITION COPOLYMER AND PROCESS FOR PRODUCING SAME, CROSSLINKING COMPOSITION, CROSSLINKED PRODUCT AND PROCESS FOR PRODUCING SAME, AND OPTICALLY TRANSPARENT MATERIAL AND APPLICATION THEREOF'2005 6,826,218'Semiconductor laser device capable of suppressing leakage current in a light emitting end surface and method for manufacturing same'2004 6,790,914'Resin film and applications thereof'2004 6,732,540'Air conditioning plant and control method thereof'2004 6,710,375'Semiconductor laser device, manufacturing method thereof'2004 6,639,021'Composition of cyclic olefin addition copolymer and cross-linked material'2003 6,403,742'Olefin copolymer having functional group, production process thereof and rubber composition'2002 5,731,129'Photosensitive resin composition comprising a carboxyl group-containing diene copolymer and a hydrogenated diene block polymer'1998 5,206,301'Hydrogenated block copolymer and composition comprising the same'1993 5,202,388'Process for producing hydrogenation product of ring-opening polymer'1993 5,164,450'Butadiene copolymer rubber composition'1992 5,159,014'Thermoplastic elastomer composition and rubber parts of refrigerator having a layer composed of thermoplastic elastomer composition'1992 5,017,636'Rubber compositions from modified trans-polybutadiene and rubber for tires'1991 5,011,888'Vulcanized rubber composition'1991 4,933,401'Catalyst composition for polymerization of conjugated diene and process for producing conjugated diene polymer'1990 4,894,409'Rubber composition'1990 4,866,131'Rubber composition for high-performance tire tread'1989 4,835,216'Conjugated diene series rubber compositions'1989 4,824,908'Butadiene-based rubber composition'1989 4,812,525'Polybutadiene rubber composition'1989 4,791,178'Rubber composition for use in tire tread comprising a rubber component, carbon black and process oil'1988 4,782,119'Rubber composition comprising a styrene-butadiene block copolymer having two kinds of blocks'1988 4,742,117'Conjugated diene based rubber composition'1988 4,742,124'Rubber composition for use in tire'1988 4,739,011'Thermoplastic resin composition'1988 4,603,722'Tire tread comprised of branched styrene-butadiene copolymers'1986 4,603,155'Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof'1986 4,575,534'Styrene-butadiene copolymer rubber composition'1986 4,540,744'Butadiene-base polymer and a process for producing the same'1985 4,526,934'Branched styrene-butadiene copolymers and pneumatic tires using the same'1985 4,519,431'Styrene-butadiene copolymers with high styrene content'1985 4,039,491'Novel copolymer and process for producing same'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1998Patents assigned to JAPAN SYNTHETIC RUBBER CO LTD (22)· patent assignee history

1977Based in Yokkaichi, JP· patent location history

1985–1986Patents assigned to BRIDGESTONE TIRE CO LTD (5)· patent assignee history

1985–2003Based in Suzuka, JP· patent location history

1986–2013Based in Tokyo, JP· patent location history

1988–1992Patents assigned to BRIDGESTONE CORP (11)· patent assignee history

2002–2013Patents assigned to JSR CORP (12)· patent assignee history

2004–2006Patents assigned to SHARP KK (5)· patent assignee history

2004–2006Based in Nara, JP· patent location history

2004Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN SYNTHETIC RUBBER CO LTD	22	1977–1998
JSR CORP	12	2002–2013
BRIDGESTONE CORP	11	1988–1992
BRIDGESTONE TIRE CO LTD	5	1985–1986
SHARP KK	5	2004–2006

Locations

Location	Patents	Span
Suzuka, JP	21	1985–2003
Tokyo, JP	15	1986–2013
Nara, JP	5	2004–2006
Chiyoda-ku, JP	1	2004
Yokkaichi, JP	1	1977