Hirohiko Sonoki — 2 Patents at Nidec Copal

Hirohiko Sonoki has been granted 2 US patents while listed as an inventor at Nidec Copal. The first was granted in 2004 and the most recent in April 2017. Hirohiko Sonoki ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hirohiko Sonoki in Fukushima, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9621015	Linear vibration actuator and mobile communication device or gaming device including the same	Yoshinori Katada, Daisuke Higashi, Risa Matsumura, Sayaka Ueno, Honami Nakazawa +1 more	2017-04-11
6784417	Optical encoder	—	2004-08-31	$116,000

Hirohiko Sonoki — 2 Patents

Issued Patents All Time

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