SH

Stephen P. Hefner

KP Kanzaki Specialty Papers: 1 patents #5 of 10Top 50%
📍 Longmeadow, MA: #131 of 208 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,327,856 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7546946 Multifunction, direct thermal recording material Kazuhiro Fujita 2009-06-16