Assignee
YAJIMA KENJI
3 granted patents·9 citations·filing 1977–2011
Top patents by PatentIndex Score
3 records- 0151US4135359AElectronic timepiece with the amending meansYAJIMA KENJI·Filed 1977·Granted Jan 23, 1979·9 cites·14 claims
- 0242US8263516B2Method for manufacturing a structure provided with DDR zeolite membraneYAJIMA KENJI·Filed 2010·Granted Sep 11, 2012·0 cites·6 claims
- 0341US9493362B2DDR-type zeolite powder, and process for the production of DDR-type zeolite powderYAJIMA KENJI·Filed 2011·Granted Nov 15, 2016·0 cites·7 claims
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