YO

Yasuyuki Okuma

HI Hitachi: 2 patents #141 of 1,165Top 15%
Overall (2021): #97,383 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11054285 Pinching sensor and detection device Masaru Kokubo 2021-07-06
10979987 Sensor system for collecting data using an encryption key Tsukasa Fujimori, Masatoshi Morishita 2021-04-13