Tokyo
Japan
37
2025-07-03
28
2026-03-03
These are the the leading inventors for applications assigned to VALQUA, LTD.:
VALQUA, LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Dust Seal Ring
#2 | 2025-07-03ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD
#3 | 2025-06-26ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD
#4 | 2025-06-19ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD
#5 | 2025-06-19ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD
#6 | 2025-04-24ANNULAR LAMINATE, SEAL MATERIAL, AND MANUFACTURING METHOD
#7 | 2024-05-23 ✅ Patent 12,565,601 granted on 2026-03-03Bonded Object, and Method for Manufacturing Bonded Object
#8 | 2024-03-28 ✅ Patent 12,072,349 granted on 2024-08-27Method of manufacturing low heat-resistant sensor
#9 | 2023-12-07 ✅ Patent 12,385,565 granted on 2025-08-12METAL GASKET
#10 | 2023-11-16 ✅ Patent 12,643,999 granted on 2026-06-02Elastomer Composition, Sealing Material, and Method for Producing Sealing Material
#11 | 2023-10-19 ✅ Patent 12,590,863 granted on 2026-03-31VIBRATION ANALYSIS SYSTEM AND VIBRATION ANALYSIS METHOD
#12 | 2023-10-19 ✅ Patent 12,339,188 granted on 2025-06-24INFORMATION PROCESSING DEVICE
#13 | 2023-05-25 ✅ Patent 11,835,539 granted on 2023-12-05Low heat-resistant sensor
#14 | 2023-03-09 ✅ Patent 11,825,601 granted on 2023-11-21Substrate with conductive layer
#15 | 2022-10-27 ✅ Patent 12,148,141 granted on 2024-11-19Determination system
#16 | 2022-08-11Sealing Member including Thermoplastic Fluororesin Composition
#17 | 2022-06-16 ✅ Patent 12,264,236 granted on 2025-04-01Rubber composition for sealing material and sealing material using the same
#18 | 2022-02-10 ✅ Patent 12,180,315 granted on 2024-12-31Elastomer composition and sealing material
#19 | 2022-01-06METAL GASKET
#20 | 2021-10-07 ✅ Patent 12,013,036 granted on 2024-06-18Composite seal material
#21 | 2020-10-08 ✅ Patent 11,069,651 granted on 2021-07-20Method of mounting die
#22 | 2020-10-08 ✅ Patent 11,118,045 granted on 2021-09-14Perfluoroelastomer composition and sealing material
#23 | 2020-09-17 ✅ Patent 11,512,411 granted on 2022-11-29PTFE sheet and method for mounting die
#24 | 2020-07-30 ✅ Patent 11,802,621 granted on 2023-10-31Metal gasket
#25 | 2020-03-05 ✅ Patent 11,221,072 granted on 2022-01-11Arrangement structure for seal member
#26 | 2020-02-27 ✅ Patent 11,174,943 granted on 2021-11-16Seal structure
#27 | 2020-02-20METHOD FOR PRODUCING CROSS-LINKED BODY
#28 | 2020-02-06 ✅ Patent 10,948,084 granted on 2021-03-16Jig for press-fitting divided sealing ring
#29 | 2020-01-23 ✅ Patent 11,236,432 granted on 2022-02-01Laminate, its manufacturing method, and gate seal
#30 | 2020-01-09 ✅ Patent 11,220,089 granted on 2022-01-11Laminate, its manufacturing method, and gate seal
#31 | 2019-11-21 ✅ Patent 11,231,108 granted on 2022-01-25Composite seal member
#32 | 2019-10-10 ✅ Patent 11,015,096 granted on 2021-05-25Perfluoroelastomer composition and sealing material
#33 | 2019-07-04 ✅ Patent 10,907,736 granted on 2021-02-02Split seal ring
#34 | 2019-05-30 ✅ Patent 11,274,199 granted on 2022-03-15Perfluoroelastomer composition and sealing material
#35 | 2018-05-10 ✅ Patent 10,675,847 granted on 2020-06-09Adhesive composition, and seal structure body and method for manufacturing the same
#36 | 2016-07-07 ✅ Patent 10,373,768 granted on 2019-08-06Method for producing electrode film for electric double layer capacitors
#37 | 2015-10-15 ✅ Patent 10,998,488 granted on 2021-05-04Piezoelectric stack
Also check out VALQUA, LTD.'s (Tokyo, Japan) applicant profile with 37 patent applications submitted.
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