KO

Kengo Osawa

OL Olympus: 2 patents #70 of 578Top 15%
YC Yokowo Co.: 1 patents #9 of 26Top 35%
Overall (2021): #74,845 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11067782 Microscope objective 2021-07-20
11048071 Microscope objective Yasuo Yonemaru 2021-06-29
10938095 Vehicle antenna device Sadao Ohno 2021-03-02