HO

Hiroki Okuzawa

KA Kaijo: 1 patents #43 of 83Top 55%
Overall (All Time): #3,124,679 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8830003 Ultrasonic generator and program writing method Hiroshi Hasegawa 2014-09-09