Inventor
SENGA HIROFUMI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SENGA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JSR CORP
5 patentsUS10125211B2Nov 13, 2018
Tire member, hydrogenated conjugated diene polymer, and polymer composition
JSR CORP2 citations71
US10961327B2Mar 30, 2021
Method for producing hydrogenated conjugated diene-based polymer, hydrogenated conjugated diene-based polymer, polymer composition, cross-linked polymer, and tire
JSR CORP0 citations60
US9676931B2Jun 13, 2017
Polymer composition, crosslinked polymer, tire, and polymer
JSR CORP0 citations50
US10144820B2Dec 4, 2018
Crosslinked rubber, member for tires, vibration-proofing member, member for belts, and rubber composition
JSR CORP0 citations49
US9683095B2Jun 20, 2017
Crosslinked rubber, member for tires, vibration-proofing member, member for belts, and rubber composition
JSR CORP1 citations49
ENEOS MAT CORPORATION
5 patentsUS12479982B2Nov 25, 2025
Cross-linked product and tire
ENEOS MAT CORPORATION1 citations60
US12240962B2Mar 4, 2025
Hydrogenated conjugated diene polymer, polymer composition, crosslinked body and tire
ENEOS MAT CORPORATION0 citations59
US12157803B2Dec 3, 2024
Polymer composition, crosslinked body, and tire
ENEOS MAT CORPORATION0 citations47
US11912873B2Feb 27, 2024
Polymer composition, crosslinked polymer, and tire
ENEOS MAT CORPORATION0 citations47
US11970637B2Apr 30, 2024
Block polymer, polymer composition, and adhesive
ENEOS MAT CORPORATION0 citations45