IK

Ichiroh Katsuumi

MA Mani: 1 patents #33 of 62Top 55%
Overall (All Time): #3,569,422 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6174165 Endodontic instrument Kanji Matsutani, Toshiyuki Takase, Hideyuki Murai 2001-01-16