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USPTO Patent Rankings Data through Dec 31, 2025
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Yunosuke Abe — 4 Patents

SPSpiber: 4 patents #6 of 51Top 15%
RIRiken: 1 patents #679 of 1,824Top 40%
Tsuruoka, JP: #14 of 70 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Yunosuke Abe has been granted 4 US patents while listed as an inventor at Spiber. The first was granted in 2023 and the most recent in June 2025. Yunosuke Abe ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Yunosuke Abe in Tsuruoka, JP.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 2 patents in 2025.peak 22023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12319718 Modified fibroin Keisuke Morita, Hiroyuki Nakamura, Shota Togashi, Tetsuo Asakura 2025-06-03
12195883 Modified fibroin fibers Masato Matsuo, Shota Togashi 2025-01-14
12145971 Polypeptide solution, production method for polypeptide fiber, and artificial polypeptide Ayumi Abe, Keisuke Morita, Kenji Kurachi 2024-11-19
11692015 Modified fibroin Keisuke Morita, Takehisa Maekawa, Koichi Kotaka, Junichi Sugahara, Keiji Numata 2023-07-04

Frequent Collaborators

Keisuke Morita3 shared
Shota Togashi2 shared
Kenji Kurachi1 shared
Junichi Sugahara1 shared
Keiji Numata1 shared
Koichi Kotaka1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
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Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4