HK

Hideaki KAWABATA

KD Kddi: 6 patents #4 of 36Top 15%
Sumitomo Electric Industries: 1 patents #281 of 723Top 40%
Overall (2021): #17,183 of 548,734Top 4%
7
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11212087 Management system, key generation device, in-vehicle computer, management method, and computer program Keisuke Takemori, Seiichiro Mizoguchi, Ayumu Kubota 2021-12-28
11210926 Management device, management system, management method and management program 2021-12-28
11201736 Management device, management system, key generation device, key generation system, key management system, vehicle, management method, key generation method, and computer program Keisuke Takemori, Yasuaki Kobayashi 2021-12-14
11095453 Communication network system and count-value sharing method using count-value notification node with transmission node and reception node Seiichiro Mizoguchi, Keisuke Takemori, Ayumu Kubota 2021-08-17
11082228 Reuse system, key generation device, data security device, in-vehicle computer, reuse method, and computer program Keisuke Takemori, Seiichiro Mizoguchi, Ayumu Kubota 2021-08-03
10999078 Software distribution processing device, software distribution processing method, and vehicle Seiichiro Mizoguchi, Ayumu Kubota 2021-05-04
10931459 Onboard computer system, vehicle, management method, and computer program Keisuke Takemori 2021-02-23