Inventor · disambiguated record
Hiroyoshi Nowatari
Also filed as: NOWATARI HIROYOSHI
9 granted patents·113 citations·filing 1986–2011
88Inventor score
Top patents by PatentIndex Score
9 records- 0186US4921984ANovel platinum complexesNIPPON KAYAKU KK·Filed 1989·Granted May 1, 1990·16 cites·18 claims
- 0284US6028220AProducing acrolein and acrylic acid using a supported dual activity molybdenum, iron, and bismuth based catalyst in a fixed bed multitubular reactorNIPPON KAYAKU KK·Filed 1997·Granted Feb 22, 2000·69 cites·14 claims
- 0372US4861905APlatinum complexesNIPPON KAYAKU KK·Filed 1987·Granted Aug 29, 1989·13 cites·4 claims
- 0472US4737589APlatinum ComplexesNIPPON KAYAKU KK·Filed 1986·Granted Apr 12, 1988·7 cites·5 claims
- 0560US4864043APlatinum complexesNIPPON KAYAKU KK·Filed 1987·Granted Sep 5, 1989·4 cites·4 claims
- 0645US8586785B2Process for producing catalyst for methacrylic acid production and process for producing methacrylic acidSUDO ATSUSHI·Filed 2011·Granted Nov 19, 2013·0 cites·7 claims
- 0742US5128493APlatinum complexesNIPPON KAYAKU KK·Filed 1990·Granted Jul 7, 1992·3 cites·5 claims
- 0840US5068376ANovel platinum complexesNIPPON KAYAKU KK·Filed 1990·Granted Nov 26, 1991·1 cites·9 claims
- 0932US4987246ANovel platinum complexesNIPPON KAYAKU KK·Filed 1989·Granted Jan 22, 1991·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →