KU

Kazutomo Ushijima

HI Hitachi: 2 patents #180 of 1,362Top 15%
Overall (2019): #152,261 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10515071 Database management system and database management method using logical addresses and timestamps Akira Yamamoto 2019-12-24
10366075 Database management system and method Atsushi TOMODA, Yuuya ISODA 2019-07-30