HY

Hiroyuki Yuyama

YC Yuyama Mfg. Co.: 2 patents #1 of 8Top 15%
Overall (2002): #61,913 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6488192 Tablet cutting apparatus Hiroyasu Hamada 2002-12-03
6397558 Medication packing apparatus Keita Yasuoka 2002-06-04