Masami Anzai — 2 Patents at Alpine Electronics

Masami Anzai has been granted 2 US patents while listed as an inventor at Alpine Electronics. The first was granted in 2014 and the most recent in April 2019. Masami Anzai ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Masami Anzai in Fukushima, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10250988	Speaker	Kei Tanabe, Yu Yamagami, Takahiro Aoki, Yusuke Yoshida	2019-04-02
8776944	On-vehicle acoustic device and method of assembling the same	Ryo Ito, Masami Imai, Takashi Kanari, Arata Tada	2014-07-15

Masami Anzai — 2 Patents

Issued Patents All Time

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