IT

Iwao Tanuma

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #1,956,277 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10510167 Geological formation and log visualization Ravigopal Vennelakanti, Christophe Loth, Anshuman Sahu 2019-12-17
9990588 System for predicting amount of production and method for predicting amount of production Shouchun PENG, Hiroshi Yoshikawa, Masami Yamasaki, Umeshwar Dayal, Ravigopal Vennelakanti +1 more 2018-06-05