Inventor · disambiguated record
Masaki Sugihara
Also filed as: SUGIHARA MASAKI
4 granted patents·2 pending applications·42 citations·filing 1993–2021
72Inventor score
Top patents by PatentIndex Score
6 records- 0175US5514772AMethod for producing powdery and granular polymersMITSUBISHI RAYON CO·Filed 1994·Granted May 7, 1996·33 cites·10 claims
- 0254US2021323194A1Powder for powder bed fusion and method for producing the sameMITSUBISHI CHEM CORP·Filed 2021·Application pending·0 cites
- 0342US2022348762A1Resin composition, pellet and powder for use in powder additive manufacturing, method for manufacturing shaped article, and shaped articleMITSUBISHI ENG PLASTICS CORP·Filed 2020·Application pending·0 cites
- 0440US5521231AProcess for producing thermoplastic copolymer powderMITSUBISHI RAYON CO·Filed 1993·Granted May 28, 1996·7 cites·6 claims
- 0530US6391997B1Method for producing diene-based rubber polymer latexMITSUBISHI RAYON CO·Filed 1999·Granted May 21, 2002·1 cites·5 claims
- 0629US6635707B1Process for producing synthetic latexMITSUBISHI RAYON CO·Filed 1999·Granted Oct 21, 2003·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →