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USPTO Patent Rankings Data through Dec 31, 2025
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Kengo ABE — 13 Patents

Panasonic: 13 patents #1,879 of 21,108Top 9%
Nara, JP: #327 of 2,795 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Kengo ABE has been granted 13 US patents while listed as an inventor at Panasonic. The first was granted in 2021 and the most recent in May 2025. Kengo ABE ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Kengo ABE in Nara, JP.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 4 patents in 2023.peak 42021: 2 patents20212022: 3 patents20222023: 4 patents20232024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12307455 Evaluation system, evaluation method, program, server device, and terminal device Yosuke AKASHI 2025-05-20
12089947 Cognitive function evaluation device, cognitive function evaluation system, and recording medium Hirobumi NAKAJIMA, Takashi Nishiyama, Yoshihiro Matsumura, Sadayuki SUMI, Kohji Sasabe 2024-09-17
11918372 Cognitive function evaluation system, method, and storage medium for dementia by analyzing voice of evaluatee for recognition, remembering or jugment capabilities Sadayuki SUMI, Ryosuke NAGUMO, Yoshihiro Matsumura, Takashi Nishiyama, Hirobumi NAKAJIMA +4 more 2024-03-05
11883183 Cognitive function evaluation device, cognitive function evaluation method, and recording medium Takashi Okada, Yoshihiro Matsumura, Takashi Nishiyama 2024-01-30
11826161 Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and non-transitory computer-readable storage medium Sadayuki SUMI, Ryosuke NAGUMO, Yoshihiro Matsumura, Takashi Nishiyama, Hirobumi NAKAJIMA +4 more 2023-11-28
11779259 Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and recording medium Yoshihiro Matsumura, Hirobumi NAKAJIMA, Ayumi Kamitani 2023-10-10
11766209 Cognitive function evaluation device, cognitive function evaluation system, and cognitive function evaluation method Sadayuki SUMI, Ryosuke NAGUMO, Takashi Nishiyama, Yoshihiro Matsumura, Takaaki Ukeda 2023-09-26
11690561 Cognitive function evaluation system Takashi Nishiyama, Hirobumi NAKAJIMA 2023-07-04
11399765 Dementia information output system and recording medium Takashi Nishiyama, Yoshihiro Matsumura 2022-08-02
11272873 Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and recording medium Yoshihiro Matsumura, Takashi Okada, Takashi Nishiyama 2022-03-15
11219404 Cognitive decline detection system Takashi Nishiyama, Yoshihiro Matsumura 2022-01-11
11172870 Dementia symptom detection system and program Yoshihiro Matsumura, Takashi Nishiyama, Mikio Iwakawa 2021-11-16
10952663 Dementia information output system and recording medium Takashi Nishiyama, Yoshihiro Matsumura 2021-03-23

Frequent Collaborators

Yoshihiro Matsumura11 shared
Takashi Nishiyama11 shared
Hirobumi NAKAJIMA5 shared
Sadayuki SUMI4 shared
Ryosuke NAGUMO3 shared
Kohji Sasabe3 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13