Inventor · disambiguated record
Naoki Izutsu
Also filed as: IZUTSU NAOKI
6 granted patents·112 citations·filing 1999–2009
84Inventor score
Files withDIRECTOR GENERAL OF THE INST O3INDEPENDENT ADMINISTRATIVE INSTITUTION JAPAN AEROSPACE EXPLORATION AGENCY1IZUTSU NAOKI1JAPAN AEROSPACE EXPLORATION1
Top patents by PatentIndex Score
6 records- 0182US6290172B1Super-pressure balloon and method of manufacturing the sameDIRECTOR GENERAL OF THE INST O·Filed 1999·Granted Sep 18, 2001·54 cites·16 claims
- 0280US6685136B2Pressure-resistant balloonDIRECTOR GENERAL OF THE INST O·Filed 2002·Granted Feb 3, 2004·26 cites·7 claims
- 0371US8590830B2Pressure tight large-scaled membrane structureIZUTSU NAOKI·Filed 2009·Granted Nov 26, 2013·11 cites·10 claims
- 0465US6983910B2Membrane structureINDEPENDENT ADMINISTRATIVE INSTITUTION JAPAN AEROSPACE EXPLORATION AGENCY·Filed 2002·Granted Jan 10, 2006·12 cites·8 claims
- 0564US6834532B2Method of measuring gas transmission rate of plastic film and measuring apparatus and computer program product used thereforJAPAN AEROSPACE EXPLORATION·Filed 2003·Granted Dec 28, 2004·6 cites·18 claims
- 0650US6641083B2BalloonDIRECTOR GENERAL OF THE INST O·Filed 2002·Granted Nov 4, 2003·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →