YT

Yoshiyuki Toishi

YK Yoshida Kogyo K.K.: 4 patents #104 of 468Top 25%
YK Ykk: 3 patents #225 of 845Top 30%
📍 Toyama, JP: #357 of 1,699 inventorsTop 25%
Overall (All Time): #753,787 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7200923 Finishing apparatus for slide fastener Satoshi Matsumura, Tatsuo Ito, Taishin Kameda 2007-04-10
7188395 Slide fastener Naoki Kondo, Yoneo Yoshida, Hideji Maeda 2007-03-13
7114224 Slide fastener Naoki Kondo, Yoneo Yoshida, Hideji Maeda 2006-10-03
5048741 Apparatus for protecting light projector from collision with punch of button setting machine Toshiaki Sodeno 1991-09-17
4799612 Foot-operated press 1989-01-24
4549348 Apparatus for securing bottom end stop to fastener chain 1985-10-29
4494292 Method for securing bottom end stop to fastener chain 1985-01-22