HI

Hiroki Ichikawa

Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
DE Denso: 6 patents #2,220 of 11,792Top 20%
OC Olympus Optical Co.: 5 patents #667 of 2,334Top 30%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
AD Advantest: 1 patents #714 of 1,193Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
EM Elpida Memory: 1 patents #419 of 692Top 65%
JS Japan Ae Power Systems: 1 patents #17 of 57Top 30%
ML Mitsubishi Electric Engineering Company, Limited: 1 patents #138 of 352Top 40%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #144,666 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4325094 Tape recorder having interlocked tape speed and tone control adjustment — 1982-04-13
4300735 Tape recorder — 1981-11-17