Kazuyuki Akagi

RI Rinnai: 1 patents #10 of 20Top 50%

Overall (2019): #396,304 of 560,194Top 75%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10422527	Combustion apparatus	—	2019-09-24