Inventor · disambiguated record

Kazumasa Ichikawa

Also filed as: ICHIKAWA KAZUMASA

1 granted patent·61 citations·filing 1974–1974

50Inventor score

Technology areasB28B

Files withONODA CEMENT CO LTD1

Top patents by PatentIndex Score

1 record

0189US3974024AProcess for producing board of cement-like material reinforced by glass fiberONODA CEMENT CO LTD·Filed 1974·Granted Aug 10, 1976·61 cites·3 claims

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