Inventor · disambiguated record
Kohki Ichikawa
Also filed as: ICHIKAWA KOHKI
7 granted patents·2 pending applications·3 citations·filing 2005–2020
72Inventor score
Top patents by PatentIndex Score
9 records- 0170US7553469B2Aluminum nitride powder and aluminum nitride sintered compactDENKI KAGAKU KOGYO KK·Filed 2005·Granted Jun 30, 2009·3 cites·9 claims
- 0264US7737065B2Process for producing aluminum nitride sintered compactsDENKI KAGAKU KOGYO KK·Filed 2009·Granted Jun 15, 2010·0 cites·10 claims
- 0359US2008200326A1Aluminum nitride powder and aluminum nitride sintered compactDENKI KAGAKU KOGYO KK·Filed 2008·Application pending·0 cites
- 0451US2022073698A1Boron nitride powder and resin compositionDENKA COMPANY LTD·Filed 2020·Application pending·0 cites
- 0549US11352503B2Powder mixtureDENKA COMPANY LTD·Filed 2018·Granted Jun 7, 2022·0 cites·2 claims
- 0648US11096278B2Ceramic circuit boardDENKA COMPANY LTD·Filed 2018·Granted Aug 17, 2021·0 cites·11 claims
- 0743US9401459B2Phosphor and light-emitting deviceKOBAYASHI KEITA·Filed 2012·Granted Jul 26, 2016·0 cites·6 claims
- 0843US9309459B2Phosphor for light-emitting deviceKOBAYASHI KEITA·Filed 2012·Granted Apr 12, 2016·0 cites·5 claims
- 0938US11094648B2Power moduleDENKA COMPANY LTD·Filed 2018·Granted Aug 17, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →