Eiji Watanabe

Fujitsu Limited: 22 patents #1,239 of 24,456Top 6%

UL Usui Kokusai Sangyo Kaisha Limited: 13 patents #12 of 145Top 9%

Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%

YE Yaskawa Electric: 7 patents #128 of 1,006Top 15%

TK Terumo Kabushiki Kaisha: 7 patents #189 of 1,558Top 15%

CH Chisso: 6 patents #140 of 833Top 20%

DE Denso: 3 patents #3,857 of 11,792Top 35%

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

FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%

FU Fujifilm: 3 patents #1,989 of 4,519Top 45%

AI Aiwa: 2 patents #18 of 72Top 25%

AK Arakawa Kagaku Kogyo Kabushiki Kaisha: 2 patents #11 of 51Top 25%

BA Babcock-Hitachi: 2 patents #128 of 415Top 35%

MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%

NC Nisshin Steel Co.: 2 patents #160 of 514Top 35%

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

AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%

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

NC Nippon Petrochemicals, Co.: 1 patents #181 of 359Top 55%

DT Director-General Of Agency Of Industrial Science And Technology: 1 patents #194 of 696Top 30%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%

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

DL Dojindo Laboratories: 1 patents #6 of 34Top 20%

KA Kyocera America: 1 patents #23 of 39Top 60%

KI Kyocera International: 1 patents #12 of 28Top 45%

MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%

JE Jeol: 1 patents #309 of 669Top 50%

📍 Yamakita, CA: #1 of 4 inventorsTop 25%

Overall (All Time): #14,253 of 4,157,543Top 1%

101

Patents All Time

Issued Patents All Time

Showing 101–101 of 101 patents

Patent #	Title	Co-Inventors	Date
4462873	Method of fixedly arranging an array of electroformed letters or the like on an article	—	1984-07-31