Inventor · disambiguated record
Yutaro Kaku
Also filed as: KAKU YUTARO
3 granted patents·4 pending applications·0 citations·filing 2016–2025
39Inventor score
Technology areasG03G
Top patents by PatentIndex Score
7 records- 0169US2025298363A1Image forming apparatus and method for collecting transfer residual tonerKAWASAKI AKIHIRO·Filed 2025·Application pending·0 cites
- 0264US2025298346A1Image forming apparatusOTSUKA TAIRA·Filed 2025·Application pending·0 cites
- 0363US2025315004A1Image forming apparatus and process cartridgeKEZUKA SHOGO·Filed 2025·Application pending·0 cites
- 0459US2025251693A1Developing device and image forming apparatusOTSUKA TAIRA·Filed 2025·Application pending·0 cites
- 0548US9958806B2Developing device and image forming apparatus incorporating sameTSUJI MASATO·Filed 2016·Granted May 1, 2018·0 cites·8 claims
- 0643US12181804B2Cleanerless image forming apparatus with toner containing 1.8% by mass or less an external additive having a diameter of 5-50 nanometersKEZUKA SHOGO·Filed 2023·Granted Dec 31, 2024·0 cites·5 claims
- 0742US10036976B2Developing device, and image forming apparatus and process unit incorporating sameNAGATOMO YUJI·Filed 2016·Granted Jul 31, 2018·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →