TK

Tetsuji Kato

HI Hitachi: 2 patents #180 of 1,362Top 15%
Overall (2019): #114,147 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10295995 Machine diagnostic apparatus and machine diagnostic method Tomoaki Hiruta, Kohji Maki, Yoshitaka Atarshi 2019-05-21
10209310 Rotary machine diagnostic system Kohji Maki, Minori Nagata 2019-02-19