Inventor · disambiguated record
Tosaku Kojima
Also filed as: KOJIMA TOSAKU
3 granted patents·47 citations·filing 1978–1987
72Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0164US4266256ACleaner ribbon for magnetic tapeHITACHI LTD·Filed 1978·Granted May 5, 1981·11 cites·8 claims
- 0263US4564261ABundle of optical fibersHITACHI LTD·Filed 1983·Granted Jan 14, 1986·14 cites·14 claims
- 0355US4875618AWire stacked bonding methodHITACHI LTD·Filed 1987·Granted Oct 24, 1989·22 cites·9 claims
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