MN

Masahiko NIIOKA

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #290,673 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12326835 File management system and work support system Takahiro Matsuda, Shoji Yamamoto, Shingo Hayashi, Takuya NAKAMICHI, Takaaki UENO +1 more 2025-06-10