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Inventor

Mikio Hosoya

Inventor
Ichihara, JP

Overview

11→
Patents
1998–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds26%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients21%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
C08JWorking-up12%
F16LPipes7%
B60CVehicle tyres5%
H01BCables5%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
PatentTitleYear
10,975,223Resin composition and use thereof202110,435,494Ethylene/a-olefin/non-conjugated polyene copolymer, and production process and use thereof201910,131,726Ethylene/a-olefin/non-conjugated polyene copolymer, and production process and use thereof20187,906,560'Vulcanized rubber molded product, method of producing the same, and use of the molded product'20116,864,315'Crosslinkable rubber compositions and use thereof'20056,784,255'Rubber composition for extrusion molding and for molding with mold and use thereof'20046,346,577'Heat-resistant rubber composition'2002RE037527'Heat-resistant rubber composition'20026,140,441'Ethylenic random copolymer, process for preparing the same, and rubber composition'20006,114,449'Curable rubber composition'20005,733,983'Heat-resistant rubber composition'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to MITSUI PETROCHEMICAL IND (1)· patent assignee history
1998–2021Based in Ichihara, JP· patent location history
2000–2021Patents assigned to MITSUI CHEMICALS INC (9)· patent assignee history
2002Patents assigned to MITSU CHEMICALS (1)· patent assignee history
2004Patents assigned to DEGUSSA (1)· patent assignee history
2004Based in Chiba, JP· patent location history
2018Patents assigned to MITSUI CHECMICALS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI CHEMICALS INC92000–2021
DEGUSSA12004
MITSU CHEMICALS12002
MITSUI CHECMICALS INC12018
MITSUI PETROCHEMICAL IND11998
Locations
LocationPatentsSpan
Ichihara, JP101998–2021
Chiba, JP12004