SD

Shintaro Doi

HC Hitachi Construction Machinery Co.: 1 patents #59 of 155Top 40%
📍 Tsuchiura, JP: #17 of 43 inventorsTop 40%
Overall (2021): #264,977 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11015321 Operational data storage device Takeshi SHIINA, Hiroshi Kanezawa, Hirofumi Migita, Toshiakira Takahashi, Masatoshi Sakurai +2 more 2021-05-25