Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KK

Kazuhiko Kaniwa — 2 Patents

ALAlpha: 2 patents #51 of 110Top 50%
Yokohama, JP: #26,468 of 49,234 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kazuhiko Kaniwa has been granted 2 US patents while listed as an inventor at Alpha. All of these patents were granted in 2021. Kazuhiko Kaniwa ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kazuhiko Kaniwa in Yokohama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11198392 Vehicle monitoring device Hiroaki Sakakura, Soh Saito, Teruhisa KATO 2021-12-14
11008783 Vehicle periphery monitoring apparatus Hiroaki Sakakura, Soh Saito, Teruhisa KATO 2021-05-18