Inventor · disambiguated record
Norifumi Yamamoto
Also filed as: YAMAMOTO NORIFUMI
9 granted patents·5 pending applications·58 citations·filing 2007–2022
84Inventor score
Top patents by PatentIndex Score
14 records- 0186US9755439B2Battery state control circuit, battery state control device, and battery packYAMAMOTO NORIFUMI·Filed 2015·Granted Sep 5, 2017·7 cites·12 claims
- 0286US8474810B2Reflective photosensor and image forming device incorporating the sameYAMAMOTO NORIFUMI·Filed 2012·Granted Jul 2, 2013·8 cites·6 claims
- 0383US7772805B2Charge/discharge protection circuit utilizing a charger connection recovery circuit that cycles a discharge control transistor on and off while a battery is over-discharged during chargingRICOH KK·Filed 2007·Granted Aug 10, 2010·23 cites·6 claims
- 0479US10329631B2Constitutive 1,4-dioxane-degrading bacteriaTAISEI CORP·Filed 2016·Granted Jun 25, 2019·2 cites·7 claims
- 0578US8212529B2Charge/discharge protection circuit, battery pack including charge/discharge protection circuit, and electronic device thereofYAMAMOTO NORIFUMI·Filed 2008·Granted Jul 3, 2012·18 cites·10 claims
- 0656US11306013B2Biodegradation treatment method for organic compoundsTAISEI CORP·Filed 2018·Granted Apr 19, 2022·0 cites·10 claims
- 0752US2015140374A1Battery state control circuit, battery state control apparatus, and battery packYAMAMOTO NORIFUMI·Filed 2014·Application pending·0 cites
- 0850US11618699B2Dioxane-degrading bacteria-immobilized carrier, biodegradation treatment method, and biodegradation treatment apparatusTAISEI CORP·Filed 2018·Granted Apr 4, 2023·0 cites·8 claims
- 0947US8774656B2Image position detector and image forming deviceSATO MASAHIKO·Filed 2012·Granted Jul 8, 2014·0 cites·12 claims
- 1044US2008026431A1Method for saccharification of woody biomassTAISEI CORP·Filed 2007·Application pending·0 cites
- 1143US2024182114A1Vehicle structureMITSUBISHI MOTORS CORP·Filed 2022·Application pending·0 cites
- 1242US10364415B21,4-dioxane-degrading bacteria culture method, medium, and 1,4-dioxane treatment method using 1,4-dioxane-degrading bacteriaTAISEI CORP·Filed 2015·Granted Jul 30, 2019·0 cites·6 claims
- 1336US2011222892A1Density sensor and image forming apparatus including the sameRICOH CO LTD·Filed 2011·Application pending·0 cites
- 1435US2018187253A1Primer set for 1,4-dioxane-degrading bacteria, and method for detecting and quantifying 1,4-dioxane-degrading bacteriaTAISEI CORP·Filed 2016·Application pending·0 cites
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