Inventor · disambiguated record
Kohei Iwanaga
Also filed as: IWANAGA KOHEI
7 granted patents·2 pending applications·8 citations·filing 2009–2022
74Inventor score
Top patents by PatentIndex Score
9 records- 0182US10418629B2Composite active material for lithium ion secondary batteries and method for producing sameTOSOH CORP·Filed 2015·Granted Sep 17, 2019·3 cites·20 claims
- 0268US9120825B2Hydrosilane derivative, method for producing same, and method for producing silicon-containing thin filmTADA KEN-ICHI·Filed 2011·Granted Sep 1, 2015·3 cites·11 claims
- 0365US9349601B2Ruthenium complex, method for producing same, and method for producing ruthenium-containing thin filmTOSOH CORP·Filed 2013·Granted May 24, 2016·2 cites·29 claims
- 0449US2025074925A1Rare earth complexTOSOH CORP·Filed 2022·Application pending·0 cites
- 0548US8779174B2Titanium complex, processes for producing the same, titanium-containing thin film, and process for producing the sameTADA KEN-ICHI·Filed 2009·Granted Jul 15, 2014·0 cites·7 claims
- 0642US9371452B2Film-forming material, group IV metal oxide film and vinylenediamide complexKINOSHITA TOMOYUKI·Filed 2012·Granted Jun 21, 2016·0 cites·3 claims
- 0736US10988494B2Europium complexTOSOH CORP·Filed 2018·Granted Apr 27, 2021·0 cites·19 claims
- 0833US2018102836A1Optical transceiver and deviceNEC CORP·Filed 2017·Application pending·0 cites
- 0928US8735802B2Optical transmission device, optical transmission/reception device, control method, and control program having heating and cooling control functions of a temperature control elementIWANAGA KOHEI·Filed 2012·Granted May 27, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →