SN

Shigeharu Nakai

AK Araco Kabushiki Kaisha: 2 patents #10 of 107Top 10%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Overall (All Time): #2,245,519 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6003939 Side air bag-carrying seat structure Masanori Oyabu, Hisaaki Kato, Makoto Asano, Hideyuki Yamanaka, Yasuji Onuki 1999-12-21
5860673 Seat structure having a side impact air bag apparatus Yasunori Hasegawa, Hisaaki Kato, Mituyoshi Ohno, Hitoshi Yanase, Kenji Matsuzaki +1 more 1999-01-19