Assignee
YAMAKAWA IND CO LTD
JP·8 granted patents·237 citations·filing 1975–1996
Top patents by PatentIndex Score
8 records- 0186US4014796AStrainerYAMAKAWA IND CO LTD·Filed 1975·Granted Mar 29, 1977·46 cites·5 claims
- 0277US5462325ABumper reinforcement and manufacturing method thereforYAMAKAWA IND CO LTD·Filed 1994·Granted Oct 31, 1995·45 cites·4 claims
- 0375US5813718AGuard beam for automotive door structureYAMAKAWA IND CO LTD·Filed 1995·Granted Sep 29, 1998·51 cites·12 claims
- 0471US4436685AContinuous press forming method for sheet resinYAMAKAWA IND CO LTD·Filed 1982·Granted Mar 13, 1984·38 cites·11 claims
- 0565US4118323AStrainerYAMAKAWA IND CO LTD·Filed 1977·Granted Oct 3, 1978·20 cites·2 claims
- 0648US5593001AMount supporting member and manufacturing method thereforYAMAKAWA IND CO LTD·Filed 1996·Granted Jan 14, 1997·26 cites·11 claims
- 0728US5098489AProcess for manufacturing high-strength parts of an automobile transmission systemYAMAKAWA IND CO LTD·Filed 1990·Granted Mar 24, 1992·5 cites·4 claims
- 0824US4402901AMethod of press forming of plastic materialYAMAKAWA IND CO LTD·Filed 1981·Granted Sep 6, 1983·6 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →