Inventor · disambiguated record
Naoto Nakayama
Also filed as: NAKAYAMA NAOTO
9 granted patents·78 citations·filing 1980–2021
81Inventor score
Files withHIOKI ELECTRIC WORKS4MITSUBISHI HITACHI POWER SYS3KOYAMA YOSHINORI1TOKYO SHIBAURA ELECTRIC CO1
Top patents by PatentIndex Score
9 records- 0186US11525794B2Uniformity property acquisition apparatus, method of acquiring uniformity property and non-transitory computer-readable recording mediumHIOKI ELECTRIC WORKS·Filed 2021·Granted Dec 13, 2022·2 cites·11 claims
- 0284US4408181ADocument data filing/retrieval systemTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Oct 4, 1983·72 cites·7 claims
- 0375US10927316B2Char discharge unit, char recovery unit including char discharge unit, char discharge method, and integrated gasification combined cycleMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Feb 23, 2021·1 cites·6 claims
- 0467US9388349B2Char recovery system and char feeding hopperKOYAMA YOSHINORI·Filed 2012·Granted Jul 12, 2016·1 cites·5 claims
- 0565US10717594B2Pressurizing system for powder supply hopper, gasification facility, integrated gasification combined cycle facility, and method for pressurizing powder supply hopperMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Jul 21, 2020·2 cites·10 claims
- 0654US11796439B2Uniformity output device, uniformity output method, and non-transitory computer-readable recording medium for determining whether a particle diameter of particles in a mixture is uniform or non-uniformHIOKI ELECTRIC WORKS·Filed 2021·Granted Oct 24, 2023·0 cites·9 claims
- 0753US11852575B2State determination apparatus, state determination method, and storage mediumHIOKI ELECTRIC WORKS·Filed 2021·Granted Dec 26, 2023·0 cites·15 claims
- 0846US10233401B2Char feeding hopper, char recovery system, and coal gasification combined power generation systemMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Mar 19, 2019·0 cites·3 claims
- 0937US9964518B2Electroplating solution analyzing apparatusHIOKI ELECTRIC WORKS·Filed 2015·Granted May 8, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →