Hiroshi Yagi

TK Terumo Kabushiki Kaisha: 27 patents #19 of 1,558Top 2%

Dai Nippon Printing Co.: 21 patents #67 of 2,222Top 4%

Tdk: 19 patents #283 of 3,796Top 8%

DI Dai Nippon Insatsu: 17 patents #9 of 371Top 3%

GL Globeride: 7 patents #14 of 116Top 15%

PA Panasonic: 6 patents #4,438 of 21,108Top 25%

SE Sega Enterprises: 5 patents #40 of 515Top 8%

OC Otsuka Chemical Co.: 4 patents #39 of 269Top 15%

SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%

RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%

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

NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%

DC Daiwa Seiko Co.: 1 patents #129 of 217Top 60%

EC Elco Co.: 1 patents #8 of 31Top 30%

FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%

FA Furukawa-Sky Aluminum: 1 patents #24 of 80Top 30%

MIT: 1 patents #4,386 of 9,367Top 50%

CH Chiyoda: 1 patents #141 of 358Top 40%

RI Riken: 1 patents #679 of 1,824Top 40%

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

The General Hospital: 1 patents #1,411 of 3,021Top 50%

TK Tokyo Keiki: 1 patents #60 of 166Top 40%

📍 Tokushima, MA: #1 of 1 inventorsTop 100%

Overall (All Time): #8,953 of 4,157,543Top 1%

126

Patents All Time

Issued Patents All Time

Showing 126–126 of 126 patents

Patent #	Title	Co-Inventors	Date
4586544	Device for cutting and bending lead wires	Yoshio Harada, Tetsuro Ito	1986-05-06