Koichi Sakamoto

MC Murata Manufacturing Co.: 40 patents #95 of 5,295Top 2%

FU Fujifilm: 24 patents #309 of 4,519Top 7%

KS Kobe Steel: 14 patents #62 of 1,773Top 4%

TL Tokyo Electron Limited: 13 patents #516 of 5,567Top 10%

Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%

KS Kobe Steel: 4 patents #504 of 2,031Top 25%

HC Hitachi Software Engineering Co.: 3 patents #54 of 502Top 15%

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

Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%

CC Cosmo Oil Lubricants Co.: 2 patents #2 of 10Top 20%

KA Kao: 2 patents #1,388 of 3,221Top 45%

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%

MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%

PJ Primetals Technologies Japan: 2 patents #32 of 100Top 35%

TC Tokai Kogyo Co.: 2 patents #32 of 161Top 20%

PA Panasonic: 2 patents #9,678 of 21,108Top 50%

NI Nikon: 1 patents #1,647 of 2,493Top 70%

UL Usui Kokusai Sangyo Kaisha Limited: 1 patents #84 of 145Top 60%

DE Denso: 1 patents #6,940 of 11,792Top 60%

DC Dks Co.: 1 patents #6 of 15Top 40%

MS Mitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%

TM Toyobo Mc: 1 patents #19 of 56Top 35%

MP Mitsubishi Power: 1 patents #176 of 508Top 35%

KL Kabushiki Kaisha Honda Lock: 1 patents #64 of 171Top 40%

Overall (All Time): #8,903 of 4,157,543Top 1%

126

Patents All Time

Issued Patents All Time

Showing 126–126 of 126 patents

Patent #	Title	Co-Inventors	Date
5495895	Tine device for soil conditioning aeration machine	—	1996-03-05