Tokyo
Japan
21
2026-04-16
18
2026-02-10
These are the the leading inventors for applications assigned to SEED CO., LTD.:
SEED CO., LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
METHOD FOR PRODUCING POLYMER, METHOD FOR PRODUCING CURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT, AND METHOD FOR PRODUCING CONTACT LENS USING CURABLE COMPOSITION
#2 | 2025-03-27Hydrogel
#3 | 2024-08-29Soft ocular lens and method for manufacturing same
#4 | 2023-10-05 ✅ Patent 12,547,023 granted on 2026-02-10ELECTRONIC DEVICE, ELECTRONIC COMPONENT, CONTACT LENS-TYPE ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
#5 | 2022-02-10 ✅ Patent 12,178,938 granted on 2024-12-31UV absorbing ocular lens
#6 | 2021-09-02 ✅ Patent 12,161,652 granted on 2024-12-10Anionic drug-containing ophthalmic device
#7 | 2021-05-06 ✅ Patent 12,349,865 granted on 2025-07-08ENDOSCOPE HOOD
#8 | 2021-02-04 ✅ Patent 11,292,762 granted on 2022-04-05Polymer including polymerizable triptycene derivative compound as component
#9 | 2020-11-26 ✅ Patent 11,203,567 granted on 2021-12-21Polymerizable triptycene derivative compound, and polymer compound including same as constituent component
#10 | 2020-10-01 ✅ Patent 11,119,338 granted on 2021-09-14Soft contact lens and method for suppressing attachment of soft contact lens onto cornea
#11 | 2019-10-31 ✅ Patent 11,439,146 granted on 2022-09-13Anti-Acanthamoeba contact lens solution
#12 | 2019-06-13 ✅ Patent 10,669,226 granted on 2020-06-02Polymerizable triptycene derivative compound
#13 | 2018-09-27 ✅ Patent 10,642,069 granted on 2020-05-05Production method of unhydrated ophthalmic lens and unhydrated ophthalmic lens
#14 | 2017-04-27 ✅ Patent 10,159,642 granted on 2018-12-25Functional polymer gel containing organic nanotubes and method for producing same
#15 | 2017-02-16 ✅ Patent 10,668,157 granted on 2020-06-02Anionic drug-containing medical device
#16 | 2016-04-14 ✅ Patent 9,921,419 granted on 2018-03-20Annular device
#17 | 2012-03-29 ✅ Patent 9,329,408 granted on 2016-05-03Wettable hydrogel contact lens and method for producing same
#18 | 2012-01-26 ✅ Patent 9,486,362 granted on 2016-11-08Ring-shaped device
#19 | 2011-12-15 ✅ Patent 8,940,318 granted on 2015-01-27Hydrogel contact lens for sustained drug release and drug release method using hydrogel contact lens for sustained drug release
#20 | 2008-04-24 ✅ Patent 7,781,536 granted on 2010-08-24Highly oxygen-permeable hydrated ocular lens
#21 | 2006-08-24 ✅ Patent 7,811,601 granted on 2010-10-12Ophthalmic lenses capable of sustained drug release and preservative solutions therefor
Also check out SEED CO., LTD.'s (Tokyo, Japan) applicant profile with 16 patent applications submitted.
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