Hiroyasu Tanaka

KT Kabushiki Kaisha Toshiba: 99 patents #81 of 21,451Top 1%

JA Jatco: 56 patents #1 of 871Top 1%

Nissan Motor Co.: 34 patents #69 of 8,689Top 1%

Kioxia: 19 patents #32 of 1,813Top 2%

Toshiba Memory: 18 patents #37 of 1,971Top 2%

Kyocera: 13 patents #139 of 3,732Top 4%

OM Omron: 6 patents #499 of 3,089Top 20%

MC Mitsubishi Gas Chemical Company: 5 patents #395 of 1,727Top 25%

OU Osaka University: 2 patents #362 of 1,984Top 20%

KU Kyushu University, National University: 1 patents #221 of 767Top 30%

Overall (All Time): #2,541 of 4,157,543Top 1%

226

Patents All Time

Issued Patents All Time

Showing 226–226 of 226 patents

Patent #	Title	Co-Inventors	Date
6345223	Lock-up control device for vehicle	Satoshi Takizawa, Masato Koga, Mitsuru Watanabe, Masatoshi Akanuma, Shigeki Shimanaka +1 more	2002-02-05