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USPTO Patent Rankings Data through Dec 31, 2025
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Yuichi Sawada — 4 Patents

SUSuncall: 4 patents #13 of 92Top 15%
KUKyoto University: 2 patents #286 of 1,688Top 20%
NTNational University Corporation Kyoto Institute Of Technology: 2 patents #13 of 151Top 9%
Kyoto, JP: #4,232 of 11,909 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Yuichi Sawada has been granted 4 US patents while listed as an inventor at Suncall. The first was granted in 2022 and the most recent in August 2025. Yuichi Sawada ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Yuichi Sawada in Kyoto, JP.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12377007 Gait motion assisting apparatus Rei Takahashi, Yukinobu Makihara, Yoshiyuki Higashi, Koji Ohata 2025-08-05
11534359 Actuator-equipped knee ankle foot orthosis Rei Takahashi, Yoshiyuki Higashi, Tadao Tsuboyama, Noriaki Ichihashi, Koji Ohata +1 more 2022-12-27
11529281 Gait motion assisting apparatus Rei Takahashi, Yukinobu Makihara, Tadao Tsuboyama, Koji Ohata, Yoshiyuki Higashi 2022-12-20
11504292 Gait motion assisting device Rei Takahashi, Yukinobu Makihara, Yoshiyuki Higashi, Tadao Tsuboyama, Noriaki Ichihashi +1 more 2022-11-22

Frequent Collaborators

Koji Ohata4 shared
Yoshiyuki Higashi4 shared
Rei Takahashi4 shared
Yukinobu Makihara3 shared
Tadao Tsuboyama3 shared
Noriaki Ichihashi2 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4