Shiro Hayano — 2 Patents at Contec

Shiro Hayano has been granted 2 US patents while listed as an inventor at Contec. The first was granted in 1998 and the most recent in December 2002. Shiro Hayano ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Shiro Hayano in Osaka, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6493219	Semiconductor memory device	Kazuyoshi Nishiyama	2002-12-10
5838311	Method of sampling color signal	Masamitsu Toda, Kazuyoshi Nishiyama	1998-11-17

Shiro Hayano — 2 Patents

Issued Patents All Time

Patent Widget