TU

Toshiyuki Usagawa

HI Hitachi: 3 patents #82 of 1,411Top 6%
Overall (2016): #51,858 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9484448 Semiconductor gas sensor and method for producing the same — 2016-11-01
9383329 Gas sensor and a method of manufacturing the same — 2016-07-05
9228973 Gas sensor — 2016-01-05