Inventor · disambiguated record
Shigeki Katsuta
Also filed as: KATSUTA SHIGEKI
6 granted patents·1 pending application·80 citations·filing 1988–2013
80Inventor score
Top patents by PatentIndex Score
7 records- 0188US7767018B2Metal pigment compositionASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Aug 3, 2010·9 cites·18 claims
- 0277US5734773AMulticore plastic optical fiber for light signal transmissionASAHI CHEMICAL IND·Filed 1995·Granted Mar 31, 1998·55 cites·4 claims
- 0369US4842369ACladding material for plastic optical fiber and plastic optical fiber using the sameASAHI CHEMICAL IND·Filed 1988·Granted Jun 27, 1989·15 cites·4 claims
- 0460US8900708B2Resin-coated metal pigment, and process for producing sameYUNAZAR FAHMI·Filed 2009·Granted Dec 2, 2014·1 cites·8 claims
- 0558US8883255B2Process for producing resin-coated metal pigmentASAHI KASEI CHEMICALS CORP·Filed 2013·Granted Nov 11, 2014·0 cites·4 claims
- 0650US9017475B2Metal pigment compositionNAKAJIMA KAZUKO·Filed 2008·Granted Apr 28, 2015·0 cites·11 claims
- 0743US2004007159A1Aluminum pigment compositionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →