Yutaka Shimizu

Fujitsu Limited: 26 patents #960 of 24,456Top 4%

SC Sanyo Electric Co.: 8 patents #678 of 6,347Top 15%

KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%

JA Jatco: 6 patents #107 of 871Top 15%

Tdk: 6 patents #953 of 3,796Top 30%

IBM: 3 patents #26,272 of 70,183Top 40%

Kioxia: 3 patents #479 of 1,813Top 30%

Toshiba Memory: 3 patents #621 of 1,971Top 35%

Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%

SH Shimadzu: 2 patents #805 of 2,007Top 45%

AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%

Ricoh Company: 1 patents #6,936 of 9,818Top 75%

SK Seiko Seiki Kabushiki Kaisha: 1 patents #47 of 125Top 40%

SC Shibuya Kogyo Co.: 1 patents #65 of 173Top 40%

TW The Japan Steel Works: 1 patents #307 of 643Top 50%

TC Tokyo Denpa Co.: 1 patents #3 of 21Top 15%

VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%

Canon: 1 patents #14,899 of 19,416Top 80%

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

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%

CA Calsonic: 1 patents #72 of 204Top 40%

FC Fukuvi Chemical Industry Co.: 1 patents #10 of 48Top 25%

HI Hitachi: 1 patents #17,742 of 28,497Top 65%

JG Japan Gore-Tex: 1 patents #28 of 90Top 35%

KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%

Kubota: 1 patents #1,212 of 2,059Top 60%

MC Mitsuba Electric Manufacturing Co.: 1 patents #78 of 176Top 45%

MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%

Overall (All Time): #22,724 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–80 of 80 patents

Patent #	Title	Co-Inventors	Date
4757552	Method for processing binary image data	Hido Asano, Eisuke Kanzaki	1988-07-12
4617635	Numerical control machining system	—	1986-10-14
4491909	Data processing system having shared memory	—	1985-01-01
4479106	Rotary electric component	Junichi Imura, Shoichi Henmi	1984-10-23
4474146	Cylinder block	Harumi Sakuma	1984-10-02