Benzotriazole compound, light absorber, and resin composition
US-12486239-B2 · Dec 2, 2025 · US
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Ito Shinsuke patents
Ito Shinsuke is listed as an inventor on 54 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ito Shinsuke |
| Total patents | 54 |
| First publication | Dec 3, 2015 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for setting polymerization condition and method for manufacturing optical material
US-12384870-B2 · Aug 12, 2025 · US
Polymerizable composition for optical materials and use thereof
US-12269914-B2 · Apr 8, 2025 · US
Molded product and uses thereof
US-12234315-B2 · Feb 25, 2025 · US
Method for manufacturing optical member and cured product
US-2024399687-A1 · Dec 5, 2024 · US
Method of manufacturing optical member, and optical member
US-12157282-B2 · Dec 3, 2024 · US
Optical material, polymerizable composition for optical material, cured product, optical material, plastic lens, method of producing optical material, and method of using optical material
US-12135472-B2 · Nov 5, 2024 · US
Lens ordering system, lens ordering method, program, and data structure
US-12124111-B2 · Oct 22, 2024 · US
Injection molding apparatus, injection molding method and production method of molded product using injection molding apparatus, and laminated lens
US-12064908-B2 · Aug 20, 2024 · US
Materials and methods for extracellular vesicle-associated diseases
US-2024238371-A1 · Jul 18, 2024 · US
Recent patents
Latest publications not already listed above.
Method for manufacturing photochromic lens and photochromic lens
US-2024100789-A1 · Mar 28, 2024 · US
Polymerizable composition for optical material, optical material, and producing method thereof
US-11845828-B2 · Dec 19, 2023 · US
Materials and methods for extracellular vessicle-associated diseases
US-11833187-B2 · Dec 5, 2023 · US
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
US-11795261-B2 · Oct 24, 2023 · US
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method for producing optical material
US-2023111506-A1 · Apr 13, 2023 · US
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
US-2023051738-A1 · Feb 16, 2023 · US
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
US-2023048290-A1 · Feb 16, 2023 · US
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
US-11542357-B2 · Jan 3, 2023 · US
Benzotriazole compound, light absorber, and resin composition
US-2022363650-A1 · Nov 17, 2022 · US
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
US-11499000-B2 · Nov 15, 2022 · US
Polymerizable composition for optical material and optical material and plastic lens obtained from same composition
US-11474280-B2 · Oct 18, 2022 · US
Polymerizable composition for optical material, optical material, and application thereof
US-11472943-B2 · Oct 18, 2022 · US
Method of manufacturing optical member, and optical member
US-2022288817-A1 · Sep 15, 2022 · US
Polymerizable composition for optical material, optical material, and use thereof
US-2022289945-A1 · Sep 15, 2022 · US
Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition
US-11414515-B2 · Aug 16, 2022 · US
Injection molding apparatus, injection molding method and production method of molded product using injection molding apparatus, and laminated lens
US-2022219361-A1 · Jul 14, 2022 · US
Polymerizable composition for optical materials and use thereof
US-2022213256-A1 · Jul 7, 2022 · US
Optical material
US-2022214475-A1 · Jul 7, 2022 · US
Optical material, polymerizable composition for optical material, cured product, optical material, plastic lens, method of producing optical material, and method of using optical material
US-2022197063-A1 · Jun 23, 2022 · US
Process for producing plastic lens and apparatus for producing plastic lens
US-11358354-B2 · Jun 14, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsui Chemicals Inc | 51 |
| Brigham & Womens Hospital Inc | 3 |
| Itoh Optical Ind | 3 |
| Yamamoto Chemicals Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B1/041 | 41 |
| C08G18/758 | 35 |
| G02B1/04 | 32 |
| C08G18/3876 | 30 |
| C08G18/10 | 18 |