KT

Kazuaki TOKUNAGA

HI Hitachi: 2 patents #141 of 1,165Top 15%
Overall (2021): #142,597 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11182413 Analysis system Kazuyuki OOTA, Toshiyuki Ukai 2021-11-23
10909558 Marketing support system Toshiko Aizono, Wenpeng Wei, Takuya MOGAWA, Yasuharu NAMBA 2021-02-02