HM

Hiroshi Matsunaga

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Yokkaichi, JP: #73 of 225 inventorsTop 35%
Overall (2004): #209,330 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680550 Hermetic motor-driven compressor Manabu Sakai, Takeshi Hashimoto, Hideyuki Kanzaki, Yoshihiko Wakasa, Tetsushi Funatsu 2004-01-20