TT

Takao Tanabe

HC Hitachi Koki Co.: 1 patents #29 of 116Top 25%
Overall (1997): #70,722 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601149 Noise reduction mechanism for percussion tools Yoshimitsu Kawasaki, Mitsuyuki Ishikawa, Toshiaki Uchida 1997-02-11