HN

Hidekatsu Naruse

RI Rinnai: 1 patents #3 of 21Top 15%
Overall (2017): #401,599 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9709341 Heat exchanger Yoichi Kojima, Shinya Otsubo, Masaru Shimazaki, Takeshi Kawashima, Hiroaki Sasaki 2017-07-18