Assignee
NISSHO IWAI CO LTD
4 granted patents·70 citations·filing 1975–1996
Top patents by PatentIndex Score
4 records- 0183US5888576AEdible shrimp product and method of makingNISSHO IWAI CO LTD·Filed 1996·Granted Mar 30, 1999·38 cites·6 claims
- 0272US4141793AProcess for preparation of coke and carbonizer thereforNISSHO IWAI CO LTD·Filed 1976·Granted Feb 27, 1979·15 cites·9 claims
- 0371US4033728ASynthetic caking coal and method for production thereofNISSHO IWAI CO LTD·Filed 1975·Granted Jul 5, 1977·12 cites·8 claims
- 0447US4119409AProcess for the preparation of synthetic coking coalNISSHO IWAI CO LTD·Filed 1977·Granted Oct 10, 1978·5 cites·10 claims
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