Kazuhiro Kawasaki

NC Neturen Co.: 19 patents #2 of 161Top 2%

Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%

NS National Institute For Materials Science: 4 patents #89 of 901Top 10%

KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%

FU Futaba: 2 patents #83 of 292Top 30%

KU Keio University: 1 patents #190 of 781Top 25%

JA Jasco: 1 patents #46 of 125Top 40%

NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%

HI Hitachi: 1 patents #17,742 of 28,497Top 65%

NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%

Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%

OU Oita University: 1 patents #5 of 25Top 20%

UN Unknown: 1 patents #29,356 of 83,584Top 40%

Overall (All Time): #149,554 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4336081	Process of preparing steel coil spring	Toshio Hijikata	1982-06-22