Inventor · disambiguated record
Yosiyasu Andou
Also filed as: ANDOU YOSIYASU
9 granted patents·1 pending application·226 citations·filing 1997–2002
90Inventor score
Top patents by PatentIndex Score
10 records- 0194US5952079ACeramic honeycomb structure and method of production thereofDENSO CORP·Filed 1997·Granted Sep 14, 1999·77 cites·18 claims
- 0282US6649563B2Ceramic carrier and ceramic catalyst bodyNIPPON SOKEN·Filed 2001·Granted Nov 18, 2003·23 cites·23 claims
- 0380US6641385B2Metal mold for molding a honeycomb structureDENSO CORP·Filed 2002·Granted Nov 4, 2003·12 cites·13 claims
- 0479US6589627B1Cordierite honeycomb structural body and its production processDENSO CORP·Filed 2000·Granted Jul 8, 2003·14 cites·6 claims
- 0575US6248421B1Ceramic honeycomb structure and extrusion dieNIPPON SOKEN·Filed 1999·Granted Jun 19, 2001·41 cites·6 claims
- 0670US6448530B1Metal mold for molding a honeycomb structure and method of producing the sameDENSO CORP·Filed 1999·Granted Sep 10, 2002·21 cites·8 claims
- 0764US6284188B1Process for producing cordierite honeycomb structural body and honeycomb structural body molding aidDENSO CORP·Filed 1999·Granted Sep 4, 2001·20 cites·4 claims
- 0841US6713429B1Purification catalyst for internal combustion engine exhaust gasDENSO CORP·Filed 1999·Granted Mar 30, 2004·11 cites·10 claims
- 0939US6309590B1Production process of a hexagonal honeycomb structureDENSO CORP·Filed 1999·Granted Oct 30, 2001·7 cites·5 claims
- 1038US2002050669A1Production process of a hexagonal honeycomb structureFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →