AK

Akiko Kojima

YM Yamaha Marine: 2 patents #49 of 137Top 40%
📍 Nanbu, JP: #448 of 1,154 inventorsTop 40%
Overall (All Time): #1,491,792 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9629823 Composition for promoting collagen production, for promoting elastin production and/or for promoting keratinocyte migration and usage therefor Isao YUASA, Kunio KIYOMOTO, Ayano Omura 2017-04-25
7214113 Steering handle for outboard motor 2007-05-08
7160160 Steering handlebar for outboard motor 2007-01-09