Inventor · disambiguated record
Shu Usuba
Also filed as: USUBA SHU
5 granted patents·14 citations·filing 1988–2016
67Inventor score
Top patents by PatentIndex Score
5 records- 0156US10195575B2Graphite group, carbon particles containing said graphite groupKOBE STEEL LTD·Filed 2016·Granted Feb 5, 2019·0 cites·5 claims
- 0254US10294162B2Detonation-mediated carbon particle production methodKOBE STEEL LTD·Filed 2014·Granted May 21, 2019·0 cites·12 claims
- 0348US5866059APolycrystalline BCN substance and method of producing sameCENTRAL GLASS CO LTD·Filed 1996·Granted Feb 2, 1999·14 cites·23 claims
- 0443US10201791B2Method for producing carbon particles by detonationKOBE STEEL LTD·Filed 2015·Granted Feb 12, 2019·0 cites·12 claims
- 0523US4864004ASolid-state polymerization of acetyleneAGENCY IND SCIENCE TECHN·Filed 1988·Granted Sep 5, 1989·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →