AH

Akira Hamada

Casio Computer Co.: 30 patents #25 of 1,970Top 2%
SC Sanyo Electric Co.: 24 patents #121 of 6,347Top 2%
Sharp Kabushiki Kaisha: 7 patents #2,322 of 10,731Top 25%
ND Nitto Denko: 6 patents #560 of 2,479Top 25%
KK Kureha Kagaku Kogyo: 5 patents #119 of 607Top 20%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
UN Unicharm: 2 patents #306 of 624Top 50%
SU Shinshu University: 1 patents #77 of 261Top 30%
JE Jx Nippon Oil & Energy: 1 patents #195 of 416Top 50%
KC Kowa Company: 1 patents #310 of 562Top 60%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #24,950 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #TitleCo-InventorsDate
4469978 Electrode arrangement for a folded polymer piezoelectric ultrasonic detector Akira Funakoshi, Keiichi Ohira 1984-09-04