Tokyo
Japan
19
2025-08-21
The entities that hold a legal rights for patent applications filed by inventor Okuno Shingo:
Shingo Okuno from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
COPOLYMER FORMED BY RING-OPENING COPOLYMERIZATION OF CYCLOOLEFIN, PRODUCTION METHOD THEREFOR, RUBBER COMPOSITION, AND CROSSLINKED RUBBER OBJECT
#2 | 2021-09-30COPOLYMER FORMED BY RING-OPENING COPOLYMERIZATION OF CYCLOOLEFIN, PRODUCTION METHOD THEREFOR, RUBBER COMPOSITION, AND CROSSLINKED RUBBER OBJECT
#3 | 2021-09-02Ring-opening copolymer composition
#4 | 2021-07-29Ring-opened copolymer
#5 | 2020-08-13Liquid cyclopentene ring-opened polymer, rubber composition, and rubber crosslinked product
#6 | 2020-07-23Cyclopentene ring-opening copolymer and method of producing the same
#7 | 2020-02-20Crosslinkable composition and crosslinked product
#8 | 2019-12-05Rubber composition and crosslinked rubber
#9 | 2019-10-31Use of crosslinked rubber
#10 | 2019-08-22Rubber composition and rubber crosslinked product
#11 | 2019-06-06Crosslinked rubber
#12 | 2018-08-30CYCLOPENTENE RING-OPENING COPOLYMER
#13 | 2017-09-07Cycloolefin rubber and method of production of same and rubber composition, cross-linked rubber, and tire
#14 | 2017-08-31RUBBER COMPOSITON FOR TIRES
#15 | 2017-08-17Rubber composition for tire
#16 | 2016-04-07Conjugated diene polymer and method for producing same
#17 | 2014-11-27Conjugated diene polymer and method for producing same
#18 | 2009-12-03Norbornene Compound Addition Polymer Film, Process for Production Thereof, and Use Thereof
#19 | 2009-10-29Norbornene Compound Addition Polymer, Process for Producing the Same, Molded Article Comprised of the Polymer, and Use Thereof
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