JH

Jun Hamanaka

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #1,942,274 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10348746 Incident detection system including gateway device and server Hiroki Uchiyama, Toru Owada, Makoto Kayashima, Yusuke Fujihara, Satoshi Ohkubo 2019-07-09
10051004 Evaluation system Hiroki Uchiyama, Yusuke Fujihara, Toru Owada, Makoto Kayashima, Satoshi Ohkubo 2018-08-14