SH

Shigeru Hanzawa

NI Ngk Insulators: 1 patents #80 of 224Top 40%
Overall (2018): #241,769 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9873826 Chemical heat pump Kouji Ogura 2018-01-23