Inventor · disambiguated record
Kazunori Ishizeki
Also filed as: ISHIZEKI KAZUNORI
22 granted patents·7 pending applications·1,615 citations·filing 1995–2008
97Inventor score
Technology areasA61M
Top patents by PatentIndex Score
29 records- 0188US6810872B1Inhalant medicatorUNISIA JECS CORP·Filed 2000·Granted Nov 2, 2004·133 cites·17 claims
- 0278US7275538B2Inhaling type medicine administering apparatus and medicine cartridge used thereinDOTT LTD CO·Filed 2005·Granted Oct 2, 2007·26 cites·3 claims
- 0373US5901703AMedicine administering device for nasal cavitiesUNISIA JECS CORP·Filed 1995·Granted May 11, 1999·150 cites·11 claims
- 0473US5752505AInhalation-type medicine delivery deviceUNISIA JECS CORP·Filed 1997·Granted May 19, 1998·148 cites·11 claims
- 0572US6273086B1Inhalant medicatorUNISIA JECS CORP·Filed 1999·Granted Aug 14, 2001·147 cites·4 claims
- 0671US5647349AMedicine administering inhaling deviceUNISIA JECS CORP·Filed 1996·Granted Jul 15, 1997·138 cites·7 claims
- 0769US8360056B2Medicine sprayerHITACHI LTD·Filed 2007·Granted Jan 29, 2013·8 cites·10 claims
- 0866US6595210B2Inhalator for administering powder compositionUNISIA JECS CORP·Filed 2001·Granted Jul 22, 2003·36 cites·15 claims
- 0966US5810004AMedicator for a capsule filled with a powdered drugUNISIA JECS CORP·Filed 1996·Granted Sep 22, 1998·114 cites·12 claims
- 1064US5996577AMedicine administering apparatusUNISIA JECS CORP·Filed 1996·Granted Dec 7, 1999·104 cites·12 claims
- 1164US5715811AInhaling type medicine administering device and using method thereforUNISIA JECS CORP·Filed 1995·Granted Feb 10, 1998·107 cites·13 claims
- 1261US5619985AInhaler type medicine administering deviceUNISIA JECS CORP·Filed 1995·Granted Apr 15, 1997·97 cites·12 claims
- 1360US8181647B2Powder medicine administering deviceISHIZEKI KAZUNORI·Filed 2006·Granted May 22, 2012·5 cites·16 claims
- 1460US6298846B1Suction type medicatorUNISIA JECS CORP·Filed 1998·Granted Oct 9, 2001·90 cites·13 claims
- 1560US5989217AMedicine administering device for nasal cavitiesUNISIA JECS CORP·Filed 1997·Granted Nov 23, 1999·95 cites·9 claims
- 1657US5921236AMedicine administering device for nasal cavitiesUNISIA JECS CORP·Filed 1996·Granted Jul 13, 1999·79 cites·12 claims
- 1751US7438700B2Medicine administering device for nasal cavitiesHITACHI LTD·Filed 2004·Granted Oct 21, 2008·4 cites·7 claims
- 1848US5899202AMedicine administering device for nasal cavities and method of using sameUNISIA JECS CORP·Filed 1996·Granted May 4, 1999·50 cites·20 claims
- 1946US2005048003A1Inhalant medicatorUNISIA JECS CORP·Filed 2004·Application pending·0 cites
- 2043US6408846B1Inhalation type drug dispenserUNISIA JECS CORP·Filed 1999·Granted Jun 25, 2002·37 cites·7 claims
- 2142US8739781B2Powder medicine administering apparatusNAKAMURA SHIGEMI·Filed 2008·Granted Jun 3, 2014·0 cites·16 claims
- 2242US2002033177A1Inhalant medicatorFiled 2001·Application pending·0 cites
- 2342US2006254585A1Powder medicine administering deviceDOTT LTD CO·Filed 2006·Application pending·0 cites
- 2442US2003188747A1Inhalator, a powder composition and a process for administering the powder composition using inhalatorsUNISIA JECS CORP·Filed 2003·Application pending·0 cites
- 2541US2006065271A1Medicine administering device for nasal cavitiesDOTT LTD CO·Filed 2005·Application pending·0 cites
- 2640US6371111B1Inhalation type drug dispenserUNISIA JECS CORP·Filed 1999·Granted Apr 16, 2002·27 cites·11 claims
- 2739US2007017511A1Inhalation type dosing deviceDOTT LTD CO·Filed 2004·Application pending·0 cites
- 2839US2006231096A1Inhalation type medication apparatusDOTT LTD CO·Filed 2004·Application pending·0 cites
- 2935US6341605B1Inhalant medicatorUNISIA JECS CORP·Filed 1999·Granted Jan 29, 2002·20 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →