Miyoshi Oil & Fat Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miyoshi Oil & Fat Co., Ltd..The latest application filed is for "additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same".

Company Profile

15.17.26

Miyoshi Oil & Fat Co., Ltd. - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Additive For Imparting Ultraviolet Absorbency And/or High Refractive Index To Matrix, And Resin Member Using Same App 20220281851 - KAWAI; Koji ; et al.	2022-09-08
Plastic lens Grant 11,401,400 - Shishino , et al. August 2, 2	2022-08-02
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same Grant 11,370,780 - Kawai , et al. June 28, 2	2022-06-28
Ultraviolet Absorber Having Excellent Heat Resistance And Long-wavelength Absorption App 20220162174 - KANEKO; Nobuhiro ; et al.	2022-05-26
Paper treatment agent Grant 11,326,309 - Shigyo May 10, 2	2022-05-10
Cosmetic Compounding Agent, Cosmetic And Production Method Thereof App 20220096349 - KANEKO; Kotaro ; et al.	2022-03-31
Composition Containing Organic Ammonium Salt App 20220098515 - YASHITA; Akira ; et al.	2022-03-31
Resin Molding Material, Method For Producing Same, And Method For Producing Resin Member Or The Like App 20220089838 - KANEKO; Kotaro ; et al.	2022-03-24
Light-resistant, Heat-resistant And Durable Ultraviolet Absorber App 20220073702 - KAWAI; Koji ; et al.	2022-03-10
Polycarbonate Resin Composition App 20220049092 - OHIRA; Yoji ; et al.	2022-02-17
Paper treatment agent Grant 11,242,655 - Shigyo , et al. February 8, 2	2022-02-08
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same Grant 11,186,568 - Kawai , et al. November 30, 2	2021-11-30
Paper Treatment Agent App 20210047783 - SHIGYO; Emi	2021-02-18
Benzotriazole Compound App 20200325107 - Kaneko; Nobuhiro ; et al.	2020-10-15
Paper Treatment Agent App 20200308770 - SHIGYO; Emi ; et al.	2020-10-01
Additive For Imparting Ultraviolet Absorbency And/or High Refractive Index To Matrix, And Resin Member Using Same App 20190315721 - KAWAI; Koji ; et al.	2019-10-17
Additive For Imparting Ultraviolet Absorbency And/or High Refractive Index To Matrix, And Resin Member Using Same App 20190315722 - KAWAI; Koji ; et al.	2019-10-17
Additive For Imparting Ultraviolet Absorbency And/or High Refractive Index To Matrix, And Resin Member Using Same App 20190248766 - KAWAI; Koji ; et al.	2019-08-15
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same Grant 10,316,024 - Kawai , et al.	2019-06-11
Biocatalyst solvent using ionic liquid, and biocatalyst solution containing biocatalyst and said solvent Grant 10,240,141 - Kaneko , et al.	2019-03-26
Spherical monodispersed polyester resin aqueous dispersion and production method thereof, and spherical monodispersed polyester resin particles and cosmetic product Grant 10,113,029 - Niizeki , et al. October 30, 2	2018-10-30
Plastic Lens App 20180134872 - SHISHINO; Yuichi ; et al.	2018-05-17
Spherical Monodispersed Polyester Resin Aqueous Dispersion And Production Method Thereof, And Spherical Monodispersed Polyester Resin Particles And Cosmetic Product App 20170327637 - NIIZEKI; Koichi ; et al.	2017-11-16
Additive For Imparting Ultraviolet Absorbency And/or High Refractive Index To Matrix, And Resin Member Using Same App 20170217937 - KAWAI; Koji ; et al.	2017-08-03
Biocatalyst Solvent Using Ionic Liquid, And Biocatalyst Solution Containing Biocatalyst And Said Solvent App 20170029801 - KANEKO; Kotaro ; et al.	2017-02-02
Durability improving agent and cement composition Grant 8,674,058 - Nawa , et al. March 18, 2	2014-03-18

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