Inventor · disambiguated record
Tetsuo Nakajo
Also filed as: NAKAJO TETSUO
17 granted patents·2 pending applications·404 citations·filing 1981–2008
94Inventor score
Top patents by PatentIndex Score
19 records- 0192US6027705AMethod for producing a higher silaneSHOWA DENKO KK·Filed 1998·Granted Feb 22, 2000·157 cites·13 claims
- 0291US6274782B1Method for purifying hexafluoroethaneSHOWA DENKO KK·Filed 2000·Granted Aug 14, 2001·26 cites·9 claims
- 0391US4420420ARhodium catalyst and method for preparing the sameSHOWA DENKO KK·Filed 1982·Granted Dec 13, 1983·59 cites·4 claims
- 0489US5675046AProcess for producing perfluorocarbonSHOWA DENKO KK·Filed 1996·Granted Oct 7, 1997·40 cites·14 claims
- 0579US5494873AChromium-based fluorination catalyst, process for producing the catalyst, and fluorination process using the catalystSHOWA DENKO KK·Filed 1994·Granted Feb 27, 1996·16 cites·12 claims
- 0676US5710351AProcess for producing hexafluoroethaneSHOWA DENKO KK·Filed 1996·Granted Jan 20, 1998·15 cites·10 claims
- 0772US6162957ACatalytic decomposition of perfluoro-compoundSHOWA DENKO KK·Filed 2000·Granted Dec 19, 2000·19 cites·14 claims
- 0861US5892134AMethod for producing perfluorocarbonSHOWA DENKO KK·Filed 1997·Granted Apr 6, 1999·7 cites·5 claims
- 0960US6023007ACatalytic decomposition of perfluoro-compoundSHOWA DENKO KK·Filed 1998·Granted Feb 8, 2000·21 cites·11 claims
- 1059US5494876AFluorination catalyst and fluorination processSHOWA DENKO KK·Filed 1994·Granted Feb 27, 1996·16 cites·12 claims
- 1154US8338327B2Process for production of allyl acetate production catalystKADOWAKI ETSUKO·Filed 2008·Granted Dec 25, 2012·1 cites·4 claims
- 1253US4376724ARhodium catalyst and method for preparing the sameSHOWA DENKO KK·Filed 1981·Granted Mar 15, 1983·13 cites·13 claims
- 1352US7115782B2Process for producing aromatic compounds by Friedel-Crafts reactionSHOWA DENKO KK·Filed 2003·Granted Oct 3, 2006·1 cites·14 claims
- 1442US2006234859A1Process for producing catalyst for production of acetic acid, catalyst for production of acetic acid obtained by the production process and process for producing acetic acid using the catalystOBANA YOSHIAKI·Filed 2004·Application pending·0 cites
- 1541US4568699AProcess for producing oxygen-containing hydrocarbon compoundsAGENCY IND SCIENCE TECHN·Filed 1985·Granted Feb 4, 1986·2 cites·7 claims
- 1637US5569795AFluorination catalyst and fluorination processSHOWA DENKO KK·Filed 1995·Granted Oct 29, 1996·5 cites·17 claims
- 1737US5494877AChromium-based fluorination catalyst containing gallium and production method thereofSHOWA DENKO KK·Filed 1994·Granted Feb 27, 1996·4 cites·9 claims
- 1837US2010087692A1Hydrogenation method and petrochemical processSHOWA DENKO KK·Filed 2008·Application pending·0 cites
- 1933US5714648AProcess for producing tetrafluoromethaneSHOWA DENKO KK·Filed 1996·Granted Feb 3, 1998·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →