Hiroki Haraguchi — 2 Patents at Alpine Electronics

Hiroki Haraguchi has been granted 2 US patents while listed as an inventor at Alpine Electronics. The first was granted in 2020 and the most recent in March 2021. Hiroki Haraguchi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hiroki Haraguchi in Fukushima, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10957490	Electronic unit	Makoto Sato	2021-03-23
10595393	Electronic unit and method of making the same	Makoto Sato	2020-03-17

Hiroki Haraguchi — 2 Patents

Issued Patents All Time

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