Shunichi Watanabe

HH Hitachi High-Technologies: 7 patents #452 of 1,917Top 25%

Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%

SC Snow Brand Milk Products Co.: 3 patents #50 of 337Top 15%

CC Citizen Electronics Co.: 3 patents #102 of 252Top 45%

PA Panasonic: 3 patents #7,617 of 21,108Top 40%

JC Japan Communication Accessories Manufacturing Co.: 2 patents #11 of 34Top 35%

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

SL Sumitomo Electric Lightwave: 2 patents #15 of 65Top 25%

SC Sumitomo Electric Optifrontier Co.: 2 patents #27 of 57Top 50%

Canon: 2 patents #12,681 of 19,416Top 70%

OL Origin Company, Limited: 1 patents #27 of 48Top 60%

CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%

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

NF Nichirei Foods: 1 patents #11 of 31Top 40%

Overall (All Time): #149,612 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4578002	Transport apparatus for flat articles	Kozo Taneda, Masae Chiba, Junichi Naka	1986-03-25