Inventor · disambiguated record
Chikara Saeki
Also filed as: SAEKI CHIKARA
10 granted patents·1 pending application·280 citations·filing 1988–2003
91Inventor score
Top patents by PatentIndex Score
11 records- 0182US6176302B1Boiling heat transfer tubeKOBE STEEL LTD·Filed 1999·Granted Jan 23, 2001·42 cites·8 claims
- 0282US6056048AFalling film type heat exchanger tubeKOBE STEEL LTD·Filed 1999·Granted May 2, 2000·52 cites·15 claims
- 0380US6655451B2Heat transfer tube for falling film type evaporatorKOBE STEEL LTD·Filed 2002·Granted Dec 2, 2003·29 cites·15 claims
- 0480US6336501B1Tube having grooved inner surface and its production methodKOBE STEEL LTD·Filed 1999·Granted Jan 8, 2002·44 cites·4 claims
- 0563US4876869AInner grooving process for a metallic tubeKOBE STEEL LTD·Filed 1988·Granted Oct 31, 1989·23 cites·3 claims
- 0662US6834523B2Method for producing seamless tube with grooved inner surfaceKOBE STEEL LTD·Filed 2002·Granted Dec 28, 2004·5 cites·14 claims
- 0762US5915467AHeat transfer tube with grooves in inner surface of tubeKOBE STEEL LTD·Filed 1998·Granted Jun 29, 1999·25 cites·6 claims
- 0861US6098420AAbsorption chiller and heat exchanger tube used the sameSANYO ELECTRIC CO·Filed 1999·Granted Aug 8, 2000·25 cites·24 claims
- 0961US5724844AInner grooved tube forming apparatusKOBE STEEL LTD·Filed 1996·Granted Mar 10, 1998·11 cites·14 claims
- 1060US5960870AHeat transfer tube for absorberKOBE STEEL LTD·Filed 1998·Granted Oct 5, 1999·24 cites·3 claims
- 1136US2003182980A1Apparatus for producing internally grooved tubeKOBE STEEL LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →