TO

Tatsuro Osara

YC Yanmar Power Technology Co.: 2 patents #50 of 202Top 25%
Overall (All Time): #1,808,739 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11661162 Ship propulsion system and ship Hisanori Mori 2023-05-30
11352114 Ship propulsion system and ship Hisanori Mori 2022-06-07