YH

Yuji Hirai

OL Olympus: 2 patents #28 of 406Top 7%
Overall (2022): #93,522 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11413059 Energy surgical instrument Marina Kobayashi, Satomi Sakao, Takeshi Onaga, Kazuhiro Morisaki, Katsushi Ide 2022-08-16
11399887 Energy treatment instrument and energy treatment system Kazuhiro Morisaki, Shunsuke Kuribara, Satomi Sakao, Satoshi MIYAJIRI 2022-08-02