Assignee
ORIENTAL METAL SEIZO CO
JP·4 granted patents·103 citations·filing 1980–1983
Top patents by PatentIndex Score
4 records- 0190US4329205AProcess for distilling water and distillation apparatusORIENTAL METAL SEIZO CO·Filed 1980·Granted May 11, 1982·55 cites·5 claims
- 0277US4475988AProcess for distilling water and distillation apparatusORIENTAL METAL SEIZO CO·Filed 1983·Granted Oct 9, 1984·29 cites·3 claims
- 0346US4421606AProcess for distilling waterORIENTAL METAL SEIZO CO·Filed 1981·Granted Dec 20, 1983·10 cites·3 claims
- 0442US4521276AConcentrating apparatusORIENTAL METAL SEIZO CO·Filed 1982·Granted Jun 4, 1985·9 cites·10 claims
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