Tetsuo Ryugo — 2 Patents at Omron

Tetsuo Ryugo has been granted 2 US patents while listed as an inventor at Omron. The first was granted in 2016 and the most recent in February 2017. Tetsuo Ryugo ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tetsuo Ryugo in Fukuchiyama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9563022	Hollow optical fiber unit for optical fiber sensor with hexagonal head and threaded shaft	Takeshi Takakura, Kazuhisa Asaumi	2017-02-07
9285561	Optical fiber unit for optical fiber sensor	Takeshi Takakura	2016-03-15