KO

Katsuyuki Ohtake

Aisin Seiki Kabushiki Kaisha: 1 patents #91 of 280Top 35%
KK Kanto Jidosha Kogyo Kabushiki Kaisha: 1 patents #1 of 12Top 9%
Overall (2002): #178,998 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6422617 Door lock device for motor vehicles Ryoichi Fukumoto, Masao Ohhashi, Katsuhisa Yamada, Takashi Saitoh, Katsuhiro Suzuki 2002-07-23