Antibody-containing formulation
US-12558423-B2 · Feb 24, 2026 · US
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Fukuda Masakazu patents
Fukuda Masakazu is listed as an inventor on 53 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fukuda Masakazu |
| Total patents | 53 |
| First publication | Jan 1, 2015 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing antibody-containing formulation
US-2026022194-A1 · Jan 22, 2026 · US
Antibody variant and isoform with lowered biological activity
US-2025382390-A1 · Dec 18, 2025 · US
Pharmaceutical formulation comprising aqueous solution of antibody
US-12460015-B2 · Nov 4, 2025 · US
Antibody variant and isoform with lowered biological activity
US-12421322-B2 · Sep 23, 2025 · US
Pre-filled syringe
US-2025177615-A1 · Jun 5, 2025 · US
Method for preparing antibody-containing formulation
US-2025136716-A1 · May 1, 2025 · US
Method for preparing prefilled syringe formulation
US-2024404622-A1 · Dec 5, 2024 · US
Drug formulation of anti-hla-dq2.5 antibody
US-2024400693-A1 · Dec 5, 2024 · US
Prefilled syringe formulation with needle with needle shield containing novel modified antibody
US-2024382692-A1 · Nov 21, 2024 · US
Recent patents
Latest publications not already listed above.
Pre-filled syringe
US-2024226391-A9 · Jul 11, 2024 · US
Pre-filled syringe
US-2024131233-A1 · Apr 25, 2024 · US
Antibody-containing formulation
US-2023210991-A1 · Jul 6, 2023 · US
Urine analysis system, image capturing apparatus, urine analysis method
US-2023055601-A1 · Feb 23, 2023 · US
Urine analysis system, image capturing apparatus, urine analysis method
US-11499908-B2 · Nov 15, 2022 · US
Biological sample imaging device and biological sample imaging method
US-11360017-B2 · Jun 14, 2022 · US
Method for measuring viscosity of protein solution
US-11059881-B2 · Jul 13, 2021 · US
Bacteria analyzing method and specimen analyzer
US-11053530-B2 · Jul 6, 2021 · US
Urine analyzer and urinalysis method
US-10775362-B2 · Sep 15, 2020 · US
Antibody variant and isoform with lowered biological activity
US-2020283544-A1 · Sep 10, 2020 · US
Cell imaging device, cell imaging method, and sample cell
US-10732168-B2 · Aug 4, 2020 · US
Urine analysis system, image capturing apparatus, urine analysis method
US-2020158624-A1 · May 21, 2020 · US
Method for measuring viscosity of protein solution
US-2020131250-A1 · Apr 30, 2020 · US
Cell imaging apparatus and cell imaging method
US-10591709-B2 · Mar 17, 2020 · US
Urine analysis system, image capturing apparatus, urine analysis method
US-10585032-B2 · Mar 10, 2020 · US
Method and kit for detecting stem cell
US-10539553-B2 · Jan 21, 2020 · US
Optical connector and optical coupling structure
US-10444439-B2 · Oct 15, 2019 · US
Biological sample imaging device and biological sample imaging method
US-2018356330-A1 · Dec 13, 2018 · US
Urine analyzer and urinalysis method
US-2018348200-A1 · Dec 6, 2018 · US
Optical connector and optical coupling structure
US-2018321446-A1 · Nov 8, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sysmex Corp | 22 |
| Chugai Pharmaceutical Co Ltd | 18 |
| Wako Pure Chem Ind Ltd | 5 |
| Sei Optifrontier Co Ltd | 5 |
| Fukuda Masakazu | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K39/395 | 15 |
| G01N33/493 | 14 |
| C07K2317/24 | 13 |
| C07K2317/31 | 11 |
| A61K2039/505 | 11 |