Inventor · disambiguated record
Haruhiko Ogata
Also filed as: OGATA HARUHIKO
3 granted patents·20 citations·filing 1992–1993
66Inventor score
Files withTOYO GLASS CO LTD3
Top patents by PatentIndex Score
3 records- 0147US5322542AMethod of and apparatus for chamfering edge of glass vesselTOYO GLASS CO LTD·Filed 1992·Granted Jun 21, 1994·13 cites·6 claims
- 0228US5332411AGlass article cutting methodTOYO GLASS CO LTD·Filed 1992·Granted Jul 26, 1994·5 cites·5 claims
- 0326US5376597ALead-free glass composition having properties similar to lead crystal glassTOYO GLASS CO LTD·Filed 1993·Granted Dec 27, 1994·2 cites·2 claims
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