Yoshitaka Watanabe

Canon: 40 patents #1,092 of 19,416Top 6%

Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%

TC Tokyo Roki Co.: 5 patents #2 of 106Top 2%

JT Japan Agency For Marine-Earth Science And Technology: 3 patents #10 of 194Top 6%

DC Daifuku Co.: 3 patents #100 of 509Top 20%

TJ Transphorm Japan: 3 patents #5 of 26Top 20%

TO Toyota: 2 patents #10,861 of 26,838Top 45%

HO Hoya: 2 patents #523 of 1,290Top 45%

NE Nec: 2 patents #5,510 of 14,502Top 40%

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

SA Sanden: 1 patents #336 of 631Top 55%

UN Unknown: 1 patents #29,356 of 83,584Top 40%

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%

FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%

FS Furukawa Automotive Systems: 1 patents #140 of 269Top 55%

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

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

HC Honda Foundry Co.: 1 patents #1 of 24Top 5%

Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%

BG Bandai Namco Games: 1 patents #9 of 46Top 20%

OS Osg: 1 patents #49 of 119Top 45%

Overall (All Time): #23,137 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–79 of 79 patents

Patent #	Title	Co-Inventors	Date
4449804	Interval timer device	Jiro Kazumi	1984-05-22
4427280	Auxiliary power source device for motor driven camera	Tomonori Iwashita, Yukio Mashimo, Hidehiko Fukahori	1984-01-24
4362371	Motor drive apparatus	Tomonori Iwashita	1982-12-07
4349262	Automatic film winding device having a movable grip member	—	1982-09-14