Inventor · disambiguated record
Ryuichi Yazaki
Also filed as: YAZAKI RYUICHI
4 granted patents·1 pending application·38 citations·filing 1995–2010
72Inventor score
Top patents by PatentIndex Score
5 records- 0171US8597584B2Gas purifying process and deviceOHMI TADAHIRO·Filed 2010·Granted Dec 3, 2013·1 cites·3 claims
- 0257US5985489ACarbon for a lithium secondary battery, lithium secondary battery, and manufacturing methods thereforNIPPON OXYGEN CO LTD·Filed 1996·Granted Nov 16, 1999·28 cites·19 claims
- 0345US5658692ACarbon negative electrode materials and lithium secondary cells containing the sameNIPPON OXYGEN CO LTD·Filed 1995·Granted Aug 19, 1997·9 cites·16 claims
- 0444US2005269351A1Method and mechanism to seal a vessel for a highly pressurized combustion-supportable or flammable gasNIPPON TANSAN GAS CO LTD·Filed 2005·Application pending·0 cites
- 0543US7744836B2Gas purifying process and deviceTAIYO NIPPON SANSO CORP·Filed 2003·Granted Jun 29, 2010·0 cites·2 claims
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