Inventor · disambiguated record
Yohei Oka
Also filed as: OKA YOHEI
8 granted patents·1 pending application·544 citations·filing 2007–2021
85Inventor score
Files withDAIHEN CORP9
Top patents by PatentIndex Score
9 records- 0193US7748760B2Work holding mechanismDAIHEN CORP·Filed 2007·Granted Jul 6, 2010·531 cites·10 claims
- 0291US10421122B2Metal powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2017·Granted Sep 24, 2019·4 cites·8 claims
- 0390US10981226B2Copper alloy powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2017·Granted Apr 20, 2021·4 cites·13 claims
- 0487US10843260B2Metal powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2016·Granted Nov 24, 2020·3 cites·9 claims
- 0586US11077495B2Metal powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2017·Granted Aug 3, 2021·2 cites·10 claims
- 0671US12084745B2Copper alloy powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2021·Granted Sep 10, 2024·0 cites·6 claims
- 0771US11185924B2Metal powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2019·Granted Nov 30, 2021·0 cites·2 claims
- 0871US10967431B2Metal powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2019·Granted Apr 6, 2021·0 cites·5 claims
- 0961US2017182557A1Metal powder, method of producing additively-manufactured article, and additively-manufactured articleDAIHEN CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →