HK

Hiroshi Kawana

KD Kddi: 6 patents #49 of 396Top 15%
Overall (All Time): #773,662 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 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
12181881 Information output apparatus, information output method and program Takaya Tanaka 2024-12-31
12079762 Information processing device, information processing method, and information processing system Masayuki Tachiiwa, Tomoaki Matsuki 2024-09-03
12045067 Flight management apparatus and flight management method Tomoaki Matsuki, Masayuki Tachiiwa 2024-07-23