Assignee
FUKUDA HEIJIRO
8 granted patents·229 citations·filing 1974–1978
Top patents by PatentIndex Score
8 records- 0195US3950148ALaminated three-layer resinoid wheels having core layer of reinforcing material and method for producing sameFUKUDA HEIJIRO·Filed 1974·Granted Apr 13, 1976·99 cites·6 claims
- 0290US3982358ALaminated resinoid wheels, method for continuously producing same and apparatus for use in the methodFUKUDA HEIJIRO·Filed 1975·Granted Sep 28, 1976·51 cites·6 claims
- 0375US4226602AMethod of continuously producing resinoid abrasive wheels for cutting hard materialsFUKUDA HEIJIRO·Filed 1978·Granted Oct 7, 1980·26 cites·16 claims
- 0470US4115077AMethod of continuously producing resinoid abrasive wheels for cutting hard materialsFUKUDA HEIJIRO·Filed 1977·Granted Sep 19, 1978·21 cites·13 claims
- 0554US3950149AMethod for continuously producing resinoid wheelsFUKUDA HEIJIRO·Filed 1974·Granted Apr 13, 1976·12 cites·5 claims
- 0653US3980453ALaminated resinoid wheels, method for continuously producing same and apparatus for use in the methodFUKUDA HEIJIRO·Filed 1974·Granted Sep 14, 1976·12 cites·9 claims
- 0738US3999919AApparatus for continuously producing resinoid wheelsFUKUDA HEIJIRO·Filed 1975·Granted Dec 28, 1976·5 cites·2 claims
- 0832US3964849AMold apparatus for continuously producing laminated resinoid materialFUKUDA HEIJIRO·Filed 1975·Granted Jun 22, 1976·3 cites·2 claims
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