DK

Daijiro Katayama

AC Ashimori Industry Co.: 3 patents #30 of 185Top 20%
Overall (All Time): #1,385,261 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11565650 Airbag device Satoshi Yamashita, Kazuyoshi Nakai 2023-01-31
11292416 Airbag device Keita Yamauchi, Kazuki Isoda 2022-04-05
10173630 Airbag device Yuta Minami, Satoshi Yamashita 2019-01-08