Inventor · disambiguated record

Toshiro Ikuma

Also filed as: IKUMA TOSHIRO

1 granted patent·37 citations·filing 1980–1980

46Inventor score

Technology areasC03C

Files withNIPPON SHEET GLASS CO LTD1

Top patents by PatentIndex Score

1 record

0172US4367012AOptical glass fiber having cover glass of sodium zinc alumino borosilicateNIPPON SHEET GLASS CO LTD·Filed 1980·Granted Jan 4, 1983·37 cites·5 claims

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