MD

Masayuki Doi

BC Big Daishowa Seiki Co.: 1 patents #1 of 1Top 100%
DK Daishowa Seiki Kabushiki Kaisha: 1 patents #1 of 4Top 25%
Overall (2017): #128,136 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9676039 Tool holder 2017-06-13
9676040 Hydraulic chuck 2017-06-13