Yoshihiro Noguchi

PA Panasonic: 10 patents #2,582 of 21,108Top 15%

RK Riso Kagaku: 9 patents #56 of 551Top 15%

Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%

Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%

FU Futaba: 6 patents #21 of 292Top 8%

AK Asahi Kasei Kabushiki Kaisha: 5 patents #67 of 1,220Top 6%

MC Mitsubishi Electric Home Appliance Co.: 5 patents #3 of 66Top 5%

HI Hitachi: 3 patents #10,712 of 28,497Top 40%

Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%

NA Nakamichi: 2 patents #14 of 56Top 25%

KL Kenwood Limited: 1 patents #119 of 319Top 40%

SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%

ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%

NU National University Corporation Gunma University: 1 patents #97 of 263Top 40%

TS Tsubakimoto Bulk Systems: 1 patents #2 of 7Top 30%

TE Tsubakimoto Emerson: 1 patents #6 of 9Top 70%

TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%

Overall (All Time): #47,435 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #	Title	Co-Inventors	Date
4953807	Stationary tape guide for a magnetic tape recorder	—	1990-09-04
4903879	Stationary tape guide for a magnetic tape recorder	Hideo Kitazawa	1990-02-27
4547758	Cylindrical permanent magnet and method of manufacturing	Motoharu Shimizu, Noriyuki Noda	1985-10-15
4469283	Coffee mill	Toshio Nakajima	1984-09-04