Toshiya Shimura — 2 Patents at Nec

Toshiya Shimura has been granted 2 US patents while listed as an inventor at Nec. The first was granted in 1990 and the most recent in September 2008. Toshiya Shimura ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Toshiya Shimura in Yokohama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7424097	Method of measuring and improving xDSL transmission characteristic	Minoru Sudo	2008-09-09
4971000	Camshaft driving arrangement for double overhead camshaft engine	Yoshio Iwasa	1990-11-20	$6,000

Toshiya Shimura — 2 Patents

Issued Patents All Time

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