KN

Keijiro Nakahara

KU Keio University: 1 patents #190 of 781Top 25%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
Overall (All Time): #3,018,345 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9445710 Pump unit and endoscope apparatus using the same Norihisa MIKI, Yoshiyuki OKAYAMA, Kaori Yoshimura, Shinji Yasunaga 2016-09-20