Inventor · disambiguated record
Ryoji Kondo
Also filed as: KONDO RYOJI
17 granted patents·5 pending applications·180 citations·filing 1982–2025
92Inventor score
Top patents by PatentIndex Score
22 records- 0193US4540910ASpark plug for internal-combustion engineNIPPON DENSO CO·Filed 1983·Granted Sep 10, 1985·79 cites·8 claims
- 0283US4699600ASpark plug and method of manufacturing the sameNIPPON DENSO CO·Filed 1984·Granted Oct 13, 1987·27 cites·10 claims
- 0383US4488081AIgnition plugNIPPON DENSO CO·Filed 1982·Granted Dec 11, 1984·36 cites·1 claims
- 0472US4893051ASpark plug and the method of manufacturing the sameNIPPON DENSO CO·Filed 1985·Granted Jan 9, 1990·21 cites·11 claims
- 0565US9798124B2Image display apparatus and image capturing apparatusCANON KK·Filed 2016·Granted Oct 24, 2017·1 cites·7 claims
- 0665US8228486B2Exposing method and device manufacturing methodKONDO RYOJI·Filed 2010·Granted Jul 24, 2012·2 cites·4 claims
- 0764US11977222B2Image display apparatusCANON KK·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 0863US7574945B2Mounting structure for rotary memberAICHI MACHINE IND·Filed 2005·Granted Aug 18, 2009·4 cites·10 claims
- 0961US2025298227A1Display optical system and image display apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1056US11347048B2Image display device and eyepiece optical systemCANON KK·Filed 2019·Granted May 31, 2022·0 cites·18 claims
- 1154US12013535B2Optical system and image display apparatus provided therewithCANON KK·Filed 2021·Granted Jun 18, 2024·0 cites·18 claims
- 1254US2023091523A1Optical apparatus and image display apparatusCANON KK·Filed 2022·Application pending·0 cites
- 1348US11029516B2Image display apparatusCANON KK·Filed 2018·Granted Jun 8, 2021·0 cites·8 claims
- 1447US2021239970A1Optical system and image display apparatusCANON KK·Filed 2021·Application pending·0 cites
- 1545US2007128347A1Method for preparing thin film and method for manufacturing electron-emitting deviceCANON KK·Filed 2006·Application pending·0 cites
- 1644US2006000081A1Manufacturing method for electronic device with functional thin filmCANON KK·Filed 2005·Application pending·0 cites
- 1743USRE35429ESpark plug and the method of manufacturing the sameNIPPENDENSO CO LTD·Filed 1993·Granted Jan 21, 1997·9 cites·12 claims
- 1839US10203502B2Image display apparatusCANON KK·Filed 2016·Granted Feb 12, 2019·0 cites·12 claims
- 1934US7942158B2Ultrasonic edge washing apparatusHONDA ELECTRONIC·Filed 2006·Granted May 17, 2011·0 cites·5 claims
- 2034US7744016B2Ultrasonic washing apparatusHONDA ELECTRONIC·Filed 2006·Granted Jun 29, 2010·0 cites·12 claims
- 2132US8411255B2Pattern forming methodNOZU KYOTA·Filed 2010·Granted Apr 2, 2013·0 cites·3 claims
- 2230USRE34778ESpark plug and method of manufacturing the sameNIPPON DENSO CO·Filed 1993·Granted Nov 8, 1994·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →