HK

Hiroshi Kawana

KD Kddi: 3 patents #10 of 32Top 35%
Overall (2025): #60,720 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12417708 Flight management apparatus and flight management method Tomoaki Matsuki, Masayuki Tachiiwa 2025-09-16
12307907 Information processing device and information processing method Daisuke Tsugane, Tomohiro Oohashi 2025-05-20
12217612 Management system, management method and program Takaya Tanaka 2025-02-04