Inventor · disambiguated record
Ryoji Fujii
Also filed as: FUJII RYOJI
16 granted patents·4 pending applications·407 citations·filing 1998–2024
94Inventor score
Top patents by PatentIndex Score
20 records- 0189US6827709B2Mixing/charging port for medical treatmentJMS CO LTD·Filed 2001·Granted Dec 7, 2004·91 cites·6 claims
- 0286US7682339B2Indwelling needle deviceJMS CO LTD·Filed 2006·Granted Mar 23, 2010·46 cites·16 claims
- 0386US6568439B1Container cap and liquid communication adapterJMS CO LTD·Filed 2000·Granted May 27, 2003·98 cites·54 claims
- 0478US7306579B2Needleless portJMS CO LTD·Filed 2003·Granted Dec 11, 2007·81 cites·22 claims
- 0573US6851448B2Rotary connector with valveJMS CO LTD·Filed 2002·Granted Feb 8, 2005·17 cites·9 claims
- 0672US8186384B2Flow control apparatus and medical injection circuit using the sameFUJII RYOJI·Filed 2007·Granted May 29, 2012·8 cites·8 claims
- 0768US2024327784A1Method of producing culture solution for human or animal cell cultureDAIWA CAN CO LTD·Filed 2024·Application pending·0 cites
- 0861US8920378B2Indwelling needle deviceITO TORU·Filed 2011·Granted Dec 30, 2014·2 cites·6 claims
- 0960US8105312B2Syringe with connector, connector for syringe, and syringeUEMATSU RAITA·Filed 2005·Granted Jan 31, 2012·6 cites·11 claims
- 1056US9227012B2Winged medical needle deviceFUJII RYOJI·Filed 2007·Granted Jan 5, 2016·2 cites·28 claims
- 1154US6699215B2Mixing/charging port for medical treatmentJMS CO LTD·Filed 2001·Granted Mar 2, 2004·9 cites·6 claims
- 1252US7875009B2Fluid control deviceJMS CO LTD·Filed 2007·Granted Jan 25, 2011·0 cites·12 claims
- 1352US6699225B2Mixing/charging port for medical treatmentJMS CO LTD·Filed 2001·Granted Mar 2, 2004·6 cites·2 claims
- 1450US7303542B2Mixing/charging port for medical treatmentJMS CO LTD·Filed 2003·Granted Dec 4, 2007·2 cites·6 claims
- 1549US7326187B2Fluid control deviceJMS CO LTD·Filed 2003·Granted Feb 5, 2008·2 cites·2 claims
- 1646US2009198192A1Syringe with connector, connector for syringe, and syringeUEMATSU RAITA·Filed 2009·Application pending·0 cites
- 1741US6468251B1Mixing/charging port for medical treatmentJMS CO LTD·Filed 1998·Granted Oct 22, 2002·37 cites·20 claims
- 1840US2015148746A1Indwelling needle deviceJMS CO LTD·Filed 2013·Application pending·0 cites
- 1939US2006282060A1Blood collecting device and method of fixing itFUJII RYOJI·Filed 2004·Application pending·0 cites
- 2033US8911405B2Needle deviceITO TORU·Filed 2010·Granted Dec 16, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →