Jun Takeuchi

Honda Motor Co.: 23 patents #462 of 21,052Top 3%

NE Nec: 6 patents #2,374 of 14,502Top 20%

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

YU Yale University: 3 patents #269 of 1,662Top 20%

DC Dainippon Ink And Chemicals: 2 patents #241 of 1,002Top 25%

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%

TC Tokyo Rope Mfg. Co.: 2 patents #18 of 144Top 15%

FU Fujifilm: 1 patents #3,076 of 4,519Top 70%

NT NTT: 1 patents #2,911 of 4,871Top 60%

Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%

SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%

Eastman Kodak: 1 patents #4,972 of 8,114Top 65%

TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%

JA Jatco: 1 patents #458 of 871Top 55%

KF Kabushiki Kaisha Fujikoshi: 1 patents #6 of 59Top 15%

Overall (All Time): #51,309 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #	Title	Co-Inventors	Date
4366008	Method for hardening steel	Kaishu Yamazumi, Takao Ishihara	1982-12-28