HK

Hideaki Kawata

HC Hitachi Chemical Company: 5 patents #2 of 157Top 2%
HC Hitachi Powdered Metals Co.: 1 patents #1 of 2Top 50%
Overall (2018): #20,245 of 503,207Top 5%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10150162 Iron-based sintered alloy for sliding member and production method therefor Hidekazu Tokushima 2018-12-11
10131972 Iron based sintered sliding member and method for producing same Daisuke Fukae 2018-11-20
10094009 Sintered alloy and production method therefor Daisuke Fukae 2018-10-09
10006111 Sintered alloy and manufacturing method thereof Daisuke Fukae 2018-06-26
9982562 Sintered alloy and manufacturing method thereof Daisuke Fukae 2018-05-29
9982563 Sintered alloy and manufacturing method thereof Daisuke Fukae 2018-05-29