{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Maxell", "item": "https://www.patentleaderboard.com/company/maxell"}, {"@type": "ListItem", "position": 3, "name": "Taeko IZUMO", "item": "https://www.patentleaderboard.com/inventor/fl:ta_ln:izumo-4"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TI

Taeko IZUMO — 6 Patents

MAMaxell: 6 patents #102 of 437Top 25%
MCMimaki Engineering Co.: 5 patents #35 of 214Top 20%
Osaka, JP: #6,597 of 24,344 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Taeko IZUMO has been granted 6 US patents while listed as an inventor at Maxell. The first was granted in 2021 and the most recent in April 2024. Taeko IZUMO ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Taeko IZUMO in Osaka, JP.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 2 patents in 2022.peak 22021: 1 patents20212022: 2 patents20222023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11945152 Model material ink set, support material composition, ink set, three-dimensional shaped object, and method for manufacturing three-dimensional shaped object Katsuyuki Kito, Masakatsu Okawa, Kenta Hongo 2024-04-02
11795335 Resin composition for modeling material, light curing molding ink set, and method for manufacturing optically shaped article Katsuyuki Kitou, Masakatsu Okawa, Kenta Hongo 2023-10-24
11713366 Resin composition for model material and method for manufacturing optically shaped article Katsuyuki Kito, Masakatsu Okawa, Kenta Hongo 2023-08-01
11491776 Composition for model materials, optically shaped article, and method for producing optically shaped articles Katsuyuki Kito, Masakatsu Okawa, Kenta Hongo 2022-11-08
11485067 Resin composition for modeling material, resin composition for supporting material, photofabrication product, and process for producing photofabrication product Katsuyuki Kitou 2022-11-01
11111401 Light curing molding ink set, and method for manufacturing light cured article Katsuyuki Kitou, Masakatsu Okawa, Kenta Hongo 2021-09-07