Inventor · disambiguated record

Kenzabro Yamachika

Also filed as: YAMACHIKA KENZABRO

1 granted patent·9 citations·filing 1975–1975

32Inventor score

Technology areasH04R

Files withOKABE MICA KOGYOSHO KK1

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1 record

0127US4026384AReconstituted mica acoustic diaphragmOKABE MICA KOGYOSHO KK·Filed 1975·Granted May 31, 1977·9 cites·4 claims

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