YZ

Yudai ZAMA

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #153,009 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12393177 Facility operation system and facility operation method Koji Amano, Hiroki Yamamoto, Kazuma SAWADA, Kyohei NAKA, Hiroshi Yamada +1 more 2025-08-19