TY

Toshiyuki Yoshikawa

DI Disco: 3 patents #12 of 89Top 15%
KK Kabushiki Kaisha Yoshikawakuni Kogyosho: 1 patents #1 of 1Top 100%
Overall (2017): #35,940 of 506,227Top 8%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9748119 Wafer processing method Senichi Ryo, Hirokazu Matsumoto, Yukinobu Ohura 2017-08-29
9685378 Method of dividing plate-shaped workpieces Takashi Sampei 2017-06-20
9620355 Wafer processing method Senichi Ryo, Hirokazu Matsumoto, Yukinobu Ohura 2017-04-11
D781932 Ice maker 2017-03-21