Inventor · disambiguated record

Katsuhisa Maruyama

Also filed as: MARUYAMA KATSUHISA

1 granted patent·15 citations·filing 1991–1991

37Inventor score

Technology areasC23C

Files withAGENCY IND SCIENCE TECHN1

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1 record

0141US5243170AMethod for deposition of hexagonal diamond using hydrogen plasma jetAGENCY IND SCIENCE TECHN·Filed 1991·Granted Sep 7, 1993·15 cites·4 claims

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Katsuhisa Maruyama — Patent Inventor | PatentIndex