Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TA

Tatsuki AKUTSU

Nec: 7 patents #2,006 of 14,502Top 15%
Overall (All Time): #676,741 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12424043 Stay management apparatus, stay management method, non-transitory computer-readable medium storing program, and stay management system Akira Kamei 2025-09-23
12354425 Visit assistance apparatus, visit assistance method, and non-transitory computer readable medium storing program Akiko Ide 2025-07-08
12333458 Visit assistance device, visit assistance system, visit assistance method, and non-transitory computer-readable medium having program stored therein Miki Otani 2025-06-17
12293312 Visit assistance device, visit assistance system, visit assistance method, and non-transitory computer-readable medium having program stored therein Miki Otani 2025-05-06
12263810 Travel control apparatus, travel control method, and non-transitory storage medium 2025-04-01
12234674 Door lock control apparatus, in-vehicle apparatus, door lock control method, and non-transitory storage medium Atsushi Fukuzato, Daisuke Watanabe 2025-02-25
12039818 Stay management apparatus, stay management method, non-transitory computer-readable medium storing program, and stay management system Akira Kamei 2024-07-16