YH

Yuji Hirai

OL Olympus: 1 patents #242 of 640Top 40%
Overall (2016): #171,413 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9492688 Ultrasonic treatment instrument using ultrasonic vibrations Hideo Sanai 2016-11-15