AO

Akihiko Okubo

Yamaha Motor: 5 patents #351 of 2,310Top 20%
JS Jsr: 1 patents #649 of 1,137Top 60%
📍 Iwata, JP: #201 of 782 inventorsTop 30%
Overall (All Time): #859,801 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8410215 Thermoplastic resin composition and molded article obtained from the same Takuya Sano, Toshiyuki Hayakawa, Takeo Nakamura, Teruo Aoyama, Satoshi Kura 2013-04-02
6055726 Method of forming a piston Eiichi Ito 2000-05-02
5782217 Piston for two cycle engine Eiichi Ito 1998-07-21
5542387 Component layout for engine 1996-08-06
5529027 Liquid-cooled internal combustion engine 1996-06-25
5501190 Lubricating system for engine Takeshi Ito 1996-03-26