Inventor · disambiguated record

Konosuki Oishi

Also filed as: OISHI KONOSUKI

1 granted patent·47 citations·filing 1987–1987

48Inventor score

Technology areasG02B

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0176US4886341ADiffraction grating having a plurality of different grating constantsHITACHI LTD·Filed 1987·Granted Dec 12, 1989·47 cites·6 claims

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