Osaka
Japan
34
2026-04-09
27
2025-11-18
These are the the leading inventors for applications assigned to SUNSTAR ENGINEERING INC,:
SUNSTAR ENGINEERING INC, based in Osaka, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
HOT-MELT ADHESIVE COMPOSITION, PRECOATED SURFACE MATERIAL FOR AUTOMOBILE INTERIOR, AUTOMOBILE INTERIOR MATERIAL, AND METHOD OF PRODUCING BONDED BODY
#2 | 2026-02-26PHOTOCATALYTIC STRUCTURE AND METHOD FOR PRODUCING PHOTOCATALYTIC STRUCTURE
#3 | 2025-12-25HOT-MELT ADHESIVE COMPOSITION, PRECOATED SURFACE MATERIAL FOR AUTOMOBILE INTERIOR, AUTOMOBILE INTERIOR MATERIAL, AND METHOD FOR PRODUCING BONDED OBJECT
#4 | 2025-09-11FOAMING CURABLE COMPOSITION
#5 | 2025-09-11FOAMING CURABLE COMPOSITION
#6 | 2025-04-03CURING AGENT FOR EPOXY RESIN, AND ADHESIVE
#7 | 2025-01-09 ✅ Patent 12,473,393 granted on 2025-11-18CURABLE COMPOSITION
#8 | 2024-10-24 ✅ Patent 12,422,009 granted on 2025-09-23ROTATION TRANSMISSION DISC
#9 | 2024-05-23PHOTOCURABLE COMPOSITION, PHOTOCURABLE FOAM COMPOSITION, URETHANE (METH)ACRYLATE COMPOUND, AND METHOD FOR PRODUCING FOAM
#10 | 2023-11-30 ✅ Patent 12,564,654 granted on 2026-03-03DEODORIZATION APPARATUS
#11 | 2023-06-29 ✅ Patent 12,000,472 granted on 2024-06-04Sprocket
#12 | 2023-04-13 ✅ Patent 12,496,599 granted on 2025-12-16DISPENSER AND NOZZLE FOR DISCHARGING MIXTURE OF GAS AND PASTE MATERIAL AND MECHANICAL FOAMING DEVICE
#13 | 2023-02-09 ✅ Patent 12,589,368 granted on 2026-03-31GAS SUPPLY SYSTEM, MECHANICAL FOAMING SYSTEM, AND GAS SUPPLY METHOD
#14 | 2022-12-29 ✅ Patent 12,521,747 granted on 2026-01-13METHOD FOR ADJUSTING PRESSURE OF MIXTURE OF GAS AND PASTE MATERIAL DISCHARGED FROM DISPENSER
#15 | 2022-12-08 ✅ Patent 11,920,028 granted on 2024-03-05Curable composition and method for producing curable composition
#16 | 2022-06-16 ✅ Patent 12,055,191 granted on 2024-08-06Rotation transmission disc
#17 | 2022-05-19 ✅ Patent 11,859,682 granted on 2024-01-02Brake disc
#18 | 2022-03-24 ✅ Patent 12,344,743 granted on 2025-07-01CURING COMPOSITION
#19 | 2022-03-24 ✅ Patent 11,554,407 granted on 2023-01-17Method for manufacturing brake disc and brake disc
#20 | 2022-03-24 ✅ Patent 11,786,628 granted on 2023-10-17Air purifier
#21 | 2022-01-27 ✅ Patent 12,234,386 granted on 2025-02-25Urethane-based adhesive for automobile
#22 | 2020-07-02 ✅ Patent 11,261,358 granted on 2022-03-01Curable composition
#23 | 2020-01-02 ✅ Patent 11,739,239 granted on 2023-08-29Thermally crosslinkable composition
#24 | 2019-08-15 ✅ Patent 11,572,493 granted on 2023-02-07Adhesive composition
#25 | 2019-06-20 ✅ Patent 11,298,665 granted on 2022-04-12Apparatus and method for mixing paste material with gas
#26 | 2019-02-28 ✅ Patent 10,774,247 granted on 2020-09-15One-component type thermosetting adhesive composition and body structure for vehicle applying the same
#27 | 2019-01-17 ✅ Patent 10,711,170 granted on 2020-07-14Two-component type urethane-based adhesive composition for an automobile
#28 | 2019-01-03 ✅ Patent 11,359,046 granted on 2022-06-14Polyurethane composition
#29 | 2019-01-03 ✅ Patent 11,135,749 granted on 2021-10-05Filling apparatus for foamable material and filling method therefor
#30 | 2018-09-20 ✅ Patent 10,710,034 granted on 2020-07-14Method for mixing gas into high-viscosity material and apparatus for the same
#31 | 2018-08-23 ✅ Patent 10,189,937 granted on 2019-01-29Fine powder-coated amine and composition containing same
#32 | 2015-09-17 ✅ Patent 9,220,799 granted on 2015-12-29Bactericidal agent composition
#33 | 2012-04-26 ✅ Patent 9,057,413 granted on 2015-06-16Floating brake disk assembling method
#34 | 2010-07-22 ✅ Patent 8,420,247 granted on 2013-04-16Crosslinking polymer-supported porous film for battery separator and use thereof
Also check out Sunstar Engineering Inc.'s (Osaka, Japan) applicant profile with 31 patent applications submitted.
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