Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Akira Ioku
Tokyo
JP
2 patents
2 Patents
US12327083
2025
Related Expression Extraction Device and Related Expression Extraction Method
HITACHI, Ltd.
0 cites
US11562126
2023
Coaching System and Coaching Method
HITACHI, Ltd.
0 cites