Koji Ishii

RY Ryobi: 27 patents #4 of 309Top 2%

KA Kajima: 12 patents #2 of 383Top 1%

YA Yazaki: 11 patents #397 of 3,427Top 15%

Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%

SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%

KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%

AN Ansei: 5 patents #3 of 16Top 20%

ND Ntt Docomo: 4 patents #528 of 1,706Top 35%

TC Taiyo Yuden Co.: 2 patents #481 of 959Top 55%

KK Kayaba Kogyo: 2 patents #11 of 155Top 8%

TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%

TD Toshiba Storage Device: 2 patents #15 of 150Top 10%

IBM: 2 patents #32,839 of 70,183Top 50%

MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%

HI Hitachi: 2 patents #13,388 of 28,497Top 50%

TI Toyota Industries: 2 patents #605 of 1,610Top 40%

TL Teijin Limited: 1 patents #850 of 1,631Top 55%

Bridgestone: 1 patents #1,586 of 2,860Top 60%

Microsoft: 1 patents #24,826 of 40,388Top 65%

PA Panasonic: 1 patents #13,264 of 21,108Top 65%

KC Konami Digital Entertainment Co.: 1 patents #313 of 611Top 55%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

NE Nec: 1 patents #7,889 of 14,502Top 55%

HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%

SI Seiko Instruments: 1 patents #836 of 1,437Top 60%

SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%

SK Shinagawa Shirorenga Kabushiki Kaisha: 1 patents #10 of 36Top 30%

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%

Overall (All Time): #13,409 of 4,157,543Top 1%

104

Patents All Time

Issued Patents All Time

Showing 101–104 of 104 patents

Patent #	Title	Co-Inventors	Date
4391193	Plate holding device for offset duplicator	Takahiko Shinmoto, Kenso Maehara	1983-07-05
4367679	Packing sheet overlaying device for offset printing machine	Taro Goto	1983-01-11
4350093	Image position adjusting device for printing machine	—	1982-09-21
4344362	Impression cylinder cleaning device for printing machine	—	1982-08-17