WN

Wataru Nonaka

SO Sony: 10 patents #4,411 of 25,231Top 20%
Overall (All Time): #509,109 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10008233 Recording medium changer and control method Osamu Shimizu, Hideaki Noguchi 2018-06-26
9355673 Recording medium delivery mechanism and recording medium changer Osamu Shimizu, Keiji Jitsukawa 2016-05-31
9340356 Cable processing apparatus and recording medium changer Hideaki Noguchi, Shunji Yamaguchi 2016-05-17
7958519 Recording medium changer Hideaki Noguchi, Akira Iseki 2011-06-07
6275464 Multiple disc changing and playing apparatus having disc rack boards, a carrier and a recorder generator Masahiko Watanabe, Takahisa Hakoishi, Motofumi Itawaki, Masaharu Suzuki 2001-08-14
5991256 Multiple disc changing and playing apparatus having disk rack boards, a carrier and a recorder generator Masahiko Watanabe, Takahisa Hakoishi, Motofumi Itawaki, Masaharu Suzuki 1999-11-23
5450254 Automatic cassette changer Keiji Sato, Motofumi Itawaki, Yoshitaka Otonomiya, Tetsuro Tsubota 1995-09-12
4954915 Automatic cassette changer Atsushi KODA, Shinji Okuda 1990-09-04
4837647 Video cassette auto-changer Eiichi Hirata 1989-06-06
4772968 Random-access video tape cassette storage and playback apparatus Junichi Saiki, Takashi Ohtsuka, Yoshinari Moriya 1988-09-20