Mikio Takahashi

HI Hitachi: 7 patents #5,859 of 28,497Top 25%

KC Kanzaki Paper Manufacturing Co.: 5 patents #37 of 211Top 20%

Tdk: 5 patents #1,099 of 3,796Top 30%

NE Nec: 3 patents #4,195 of 14,502Top 30%

Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%

SO Sony: 1 patents #17,262 of 25,231Top 70%

IC International Superconductivity Technology Center: 1 patents #110 of 245Top 45%

KB Kurashiki Boseki: 1 patents #73 of 175Top 45%

KW Kyoho Machine Works: 1 patents #4 of 41Top 10%

RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%

Overall (All Time): #147,954 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4564088	Axial braking device	Motoichi Nakayama	1986-01-14
4515833	Method of producing cast coated paper and product thereof	Kazuhiro Nojima, Hiroyuki Fujimoto	1985-05-07