YY

Yoshinori Yamada

Pioneer: 2 patents #55 of 361Top 20%
SO Sony: 1 patents #749 of 2,293Top 35%
TO Toyota: 1 patents #241 of 903Top 30%
Overall (2003): #11,226 of 273,478Top 5%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6656082 Hybrid vehicle and method of controlling the same Shigetaka Nagamatsu 2003-12-02
6657943 Pickup feed mechanism Akihiro Muto, Tetsuya Uchiyama, Koji Asao, Yasuhiro Shinkai 2003-12-02
6542453 Recording medium read device Takashi Komiyama, Yasuhiro Shinkai, Koji Asao 2003-04-01
D470470 Disc recorder Daisuke Shiono 2003-02-18