KH

Koji HETSUGI

TO Toyota: 2 patents #555 of 3,229Top 20%
Overall (2025): #108,793 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12306979 Information management system and information management method Masahiko Ishii, Hidetaka ASANO, Akiko Tamura, Ryota Suzuki, Keiichi Koga 2025-05-20
12189597 Data management system, disclosure server, and method used therein Tomoyoshi Ueki, Yasuhide Kurimoto, Masato Hozumi 2025-01-07