Inventor · disambiguated record
Masahide Akiyama
Also filed as: AKIYAMA MASAHIDE
9 granted patents·1 pending application·80 citations·filing 1995–2017
83Inventor score
Top patents by PatentIndex Score
10 records- 0179US5604048AElectrically conducting ceramic and fuel cell using the sameKYOCERA CORP·Filed 1995·Granted Feb 18, 1997·62 cites·12 claims
- 0264US6426631B1Oxygen sensor device incorporating a heater thereinKYOCERA CORP·Filed 2000·Granted Jul 30, 2002·7 cites·14 claims
- 0352US10408499B2Thermophoto conversion elementKYOCERA CORP·Filed 2016·Granted Sep 10, 2019·0 cites·7 claims
- 0452US9447478B2Method for recovering tungsten compoundKYOCERA CORP·Filed 2013·Granted Sep 20, 2016·0 cites·8 claims
- 0551US11198607B2Light absorbing member, member for hydrogen production, and hydrogen production apparatusKYOCERA CORP·Filed 2017·Granted Dec 14, 2021·0 cites·18 claims
- 0648US10343904B2Member for hydrogen production and hydrogen production apparatusKYOCERA CORP·Filed 2016·Granted Jul 9, 2019·0 cites·15 claims
- 0746US8173281B2Ceramic sinter, magnetic head substrate using the same, magnetic head and recording medium drive unitNAKAZAWA SHUJI·Filed 2007·Granted May 8, 2012·0 cites·16 claims
- 0841US5795502AElectrically conducting ceramics, process for producing the same and fuel cell using the ceramicsKYOCERA CORP·Filed 1996·Granted Aug 18, 1998·9 cites·13 claims
- 0938US2003146093A1Oxygen sensorKYOCERA CORP·Filed 2003·Application pending·0 cites
- 1034USD491993SGolf club headDAIWA SEIKO INC·Filed 2003·Granted Jun 22, 2004·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →