MU

Masayuki Urashin

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #140,809 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6884049 Screw compressor and method of manufacturing rotor for the same Takeshi Hida, Shigekazu Nozawa, Hiroki Ohsumimoto, Hirotaka Kameya, Atsushi Watanabe 2005-04-26