Assignee
YAMAGISHI MASAHIKO
0 granted patents·2 pending applications·0 citations·filing 2004–2007
Top patents by PatentIndex Score
2 records- 0145US2008021238A1Apparatus For (Meth) Acrylic Acid Production And Process For Producing (Meth) Acrylic AcidYAMAGISHI MASAHIKO·Filed 2004·Application pending·0 cites
- 0242US2009221840A1Process for purifying ethylene carbonate, process for producing purified ethylene carbonate, and ethylene carbonateYAMAGISHI MASAHIKO·Filed 2007·Application pending·0 cites
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