Inventor · disambiguated record

Shyoji Nakagama

Also filed as: NAKAGAMA SHYOJI

1 granted patent·96 citations·filing 1991–1991

53Inventor score

Technology areasC23C

Files withSUMITOMO ELECTRIC INDUSTRIES1

Top patents by PatentIndex Score

1 record

0190US5316804AProcess for the synthesis of hard boron nitrideSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted May 31, 1994·96 cites·13 claims

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