Inventor · disambiguated record
Nobuaki Kato
Also filed as: KATO NOBUAKI
5 granted patents·2 pending applications·86 citations·filing 1988–2020
73Inventor score
Top patents by PatentIndex Score
7 records- 0193US4879502ASpeed control apparatus and method for motorsHITACHI LTD·Filed 1988·Granted Nov 7, 1989·84 cites·12 claims
- 0287US10689743B2Piston ringIHI CORP·Filed 2016·Granted Jun 23, 2020·2 cites·5 claims
- 0368US12447533B2Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded articleFUJIMI INC·Filed 2019·Granted Oct 21, 2025·0 cites·15 claims
- 0466US12208446B2Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded articleFUJIMI INC·Filed 2019·Granted Jan 28, 2025·0 cites·5 claims
- 0566US2014225330A1Piston ringIHI CORP·Filed 2014·Application pending·0 cites
- 0661US11739396B2Powder material and method for manufacturing molded articleFUJIMI INC·Filed 2020·Granted Aug 29, 2023·0 cites·8 claims
- 0745US2006134343A1Thermal spraying powder, thermal spraying method, and method for forming thermal spray coatingKATO NOBUAKI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →