TN

Takehiro Nakagawa

OC Olympus Optical Co.: 2 patents #55 of 360Top 20%
Overall (1997): #22,688 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5609561 Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing Masao Uehara, Katsuyuki Saito, Masahito Goto, Shinji Yamashita, Akinobu Uchikubo +5 more 1997-03-11
5592216 Endoscopic apparatus capable of storing image information for a plurality of frames Masao Uehara, Katsuyuki Saito, Akinobu Uchikubo, Masahiko Sasaki, Shinji Yamashita 1997-01-07