Inventor · disambiguated record
Kohtaroh Ogino
Also filed as: OGINO KOHTAROH
7 granted patents·8 pending applications·4 citations·filing 2015–2025
72Inventor score
Technology areasG03G
Top patents by PatentIndex Score
15 records- 0176US11256188B2Toner, toner stored unit, and image forming apparatusRICOH CO LTD·Filed 2018·Granted Feb 22, 2022·1 cites·8 claims
- 0276US10599059B2Toner, image forming apparatus, image forming method, and toner storage unitSUZUKI NAMIE·Filed 2019·Granted Mar 24, 2020·1 cites·7 claims
- 0372US2025383613A1Toner for thermal transfer print sheet, method of manufacturing thermal transfer print sheet, printing method, and storage container for toner for thermal transfer print sheetKANEKO AKIHIRO·Filed 2025·Application pending·0 cites
- 0471US9904190B2Toner, image forming apparatus, image forming method, and process cartridgeDAN TATSUYA·Filed 2015·Granted Feb 27, 2018·2 cites·7 claims
- 0548US11036156B2Toner, developer, toner stored unit, image forming apparatus, image forming method, and printed matter producing methodOGINO KOHTAROH·Filed 2020·Granted Jun 15, 2021·0 cites·9 claims
- 0648US2024377770A1Toner, image forming apparatus, image forming method, and method of manufacturing printed matterYAMAUCHI YOSHITAKA·Filed 2024·Application pending·0 cites
- 0745US10061220B2Toner, image forming apparatus, image forming method, and process cartridgeOGINO KOHTAROH·Filed 2015·Granted Aug 28, 2018·0 cites·7 claims
- 0844US10627732B2Toner, developer, toner storage unit, image forming apparatus, image forming method, and method for producing printed matterOGINO KOHTAROH·Filed 2018·Granted Apr 21, 2020·0 cites·13 claims
- 0943US2025013162A1Toner, toner accommodating unit, image forming apparatus, image forming method, method of producing printed matter, and method of manufacturing tonerMORI Ayaka·Filed 2024·Application pending·0 cites
- 1043US2023205105A1Toner, image forming apparatus, image formation method, and printed matter manufacturing methodYAMAUCHI YOSHITAKA·Filed 2022·Application pending·0 cites
- 1142US2024280921A1Two-component developing agent, developing agent accommodating unit, image forming apparatus, and image forming methodOGINO KOHTAROH·Filed 2024·Application pending·0 cites
- 1241US2023205107A1Toner, developer, toner housing unit, image forming apparatus, and image forming methodOGINO KOHTAROH·Filed 2022·Application pending·0 cites
- 1339US2024012344A1Toner, developing agent, toner accommodating unit, image forming apparatus, and image forming methodOGINO KOHTAROH·Filed 2023·Application pending·0 cites
- 1438US10310399B2Toner, image forming apparatus, image forming method, and toner stored unitMATSUSHITA NATSUKO·Filed 2015·Granted Jun 4, 2019·0 cites·9 claims
- 1538US2020026210A1Toner, toner storage unit, and image forming apparatusHIRAI YU·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →