HY

Hiroyuki Yuyama

YC Yuyama Mfg. Co.: 51 patents #3 of 147Top 3%
YS Yuyama Seisakusho: 1 patents #20 of 31Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #50,027 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
6212853 Sealing device for medication packing machine Keita Yasuoka 2001-04-10
6050064 Tablet packing apparatus Hiroyasu Hamada 2000-04-18