HM

Hiroshi Mitsunaga

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #209,259 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6710313 Planar heating element Naohito Asami, Mitsuru Yoneyama, Akira Shiratake, Kazumi Nagayama, Osamu Yoshida 2004-03-23