RH

Riu Hirai

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
Overall (All Time): #603,882 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12412097 Neural network compression device Hiroaki Ito, Goichi Ono 2025-09-09
12340228 Information processing terminal and sensing system Keiki Nakamura, Tasuku Shimada 2025-06-24
12020486 Information processing device, in-vehicle control device, and vehicle control system Goichi Ono, Hiroaki Ito 2024-06-25
11427141 Computing system, server and on-vehicle device Goichi Ono, Taisuke UETA 2022-08-30
11388223 Management device, management method, and management program Goichi Ono, Daisuke Ishii, Yuji Ogata 2022-07-12
11343309 Server load prediction system and server load prediction method Eriko Takeda, Daisuke Ishii, Takumi Oishi, Kunihiko Toumura 2022-05-24
10014956 Optical receiver module 2018-07-03
8520196 Optical communication module and optical fiber communication system Nobuhiko Kikuchi, Tetsuya Uda, Shinya Sasaki 2013-08-27