KO

Keizo Ohtomo

CI Central Research Institute Of Electric Power Industry: 1 patents #86 of 276Top 35%
HT Hitachi Plant Technologies: 1 patents #116 of 279Top 45%
Overall (All Time): #3,429,833 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7114394 Vibration test system and method for structures Mayumi Fukuyama, Takao Konno, Kazuhiro Umekita, Yoshihiro Dozono, Toshihiko Horiuchi +2 more 2006-10-03