YI

Yasuto Imai

DC Daiwa Seiko Co.: 1 patents #4 of 37Top 15%
Overall (2002): #88,752 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402637 Golf club head Akinori Sasamoto, Harunobu Kusumoto, Atsushi Matsuo 2002-06-11