Inventor · disambiguated record
Takashi Hatai
Also filed as: HATAI TAKASHI
13 granted patents·1 pending application·195 citations·filing 1992–2009
92Inventor score
Top patents by PatentIndex Score
14 records- 0189US6498426B1Field emission-type electron source and manufacturing method thereofMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Dec 24, 2002·32 cites·23 claims
- 0285US6583578B1Field emission-type electron source and manufacturing method thereofMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Jun 24, 2003·23 cites·26 claims
- 0382US6844664B2Field emission electron source and production method thereofMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Jan 18, 2005·19 cites·13 claims
- 0481US6285118B1Field emission-type electron source and manufacturing method thereof and display using the electron sourceMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Sep 4, 2001·38 cites·44 claims
- 0568US6753196B2Method of and apparatus for manufacturing field emission-type electron sourceMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Jun 22, 2004·7 cites·26 claims
- 0668US6720717B2Field emission-type electron sourceMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Apr 13, 2004·7 cites·8 claims
- 0766US6765342B1Field emission-type electron source and manufacturing method thereofMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Jul 20, 2004·6 cites·19 claims
- 0865US6707061B2Field emission type electron sourceMATSUSHITA ELECTRIC WORKS LTD·Filed 2001·Granted Mar 16, 2004·6 cites·31 claims
- 0956US6794805B1Field emission electron source, method of producing the same, and use of the sameMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Sep 21, 2004·12 cites·22 claims
- 1056US5347665ACarbonate spring bath systemMATSUSHITA ELECTRIC WORKS LTD·Filed 1992·Granted Sep 20, 1994·36 cites·18 claims
- 1155US6784621B2Field emission-type electron source and method of biasing the sameMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Aug 31, 2004·4 cites·22 claims
- 1249US6815315B2Method for electrochemical oxidationMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted Nov 9, 2004·2 cites·16 claims
- 1346US2011163686A1Lighting deviceICHIHARA TSUTOMU·Filed 2009·Application pending·0 cites
- 1445US7378656B2Infrared radiation element and gas sensor using itMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted May 27, 2008·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →