Inventor · disambiguated record
Takuya Akiyama
Also filed as: AKIYAMA TAKUYA
14 granted patents·7 pending applications·2 citations·filing 2016–2025
82Inventor score
Top patents by PatentIndex Score
21 records- 0181US9857734B2Image forming apparatusSAKASHITA TAKESHI·Filed 2016·Granted Jan 2, 2018·2 cites·13 claims
- 0269US12510859B2Image forming apparatus and coating-film adjusting methodKIMURA HIDEKI·Filed 2024·Granted Dec 30, 2025·0 cites·6 claims
- 0368US2025244696A1Cleaning blade, cleaning unit, intermediater transfer unit, and image forming apparatusJURI KEIICHIRO·Filed 2025·Application pending·0 cites
- 0465US12001162B2Cleaning blade for intermediate transfer medium, and image forming apparatusOHMORI MASAHIRO·Filed 2023·Granted Jun 4, 2024·0 cites·16 claims
- 0560US12085542B2Method for measuring stool consistency and method for evaluating stool state using sameYAKULT HONSHA KK·Filed 2019·Granted Sep 10, 2024·0 cites·5 claims
- 0658US12111600B2Powder conveying device and image forming apparatus incorporating sameSHIMADA KAZUHIRO·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 0756US11269271B2Roller unit, belt device and image forming apparatusGOTO YUTAKA·Filed 2021·Granted Mar 8, 2022·0 cites·14 claims
- 0853US12416894B2Image forming apparatusGOTO YUTAKA·Filed 2023·Granted Sep 16, 2025·0 cites·13 claims
- 0953US11789385B2Transfer bias and pressure in an image forming apparatusAOKI YUUKI·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 1051US10324404B2Belt device including a coated driving rotator, transfer device, and image forming apparatusAKIYAMA TAKUYA·Filed 2017·Granted Jun 18, 2019·0 cites·20 claims
- 1150US11126114B2Belt running device, transfer device, and image forming apparatusNAKAMOTO ATSUSHI·Filed 2020·Granted Sep 21, 2021·0 cites·11 claims
- 1246US2023103454A1Transfer device and image forming apparatusKIKUCHI HIROSHI·Filed 2022·Application pending·0 cites
- 1346US2018250862A1Conveyer device and method for producing filmSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1444US2018250866A1Kneading apparatus and method of producing kneaded materialSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1544US2018250865A1Film producing apparatus and method of producing filmSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1643US11366404B2Image forming apparatus and adjusting methodRICOH CO LTD·Filed 2021·Granted Jun 21, 2022·0 cites·16 claims
- 1743US2018254445A1Film producing apparatus and method of producing filmSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1840US9772601B2Image forming apparatus and process unitKICHISE MITSUTOSHI·Filed 2016·Granted Sep 26, 2017·0 cites·9 claims
- 1939US2017187023A1Nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 2038US9817340B2Image forming apparatus that performs a refreshing operationSEKI TAKAHIRO·Filed 2016·Granted Nov 14, 2017·0 cites·7 claims
- 2137US11494602B2Image forming apparatusAKIYAMA TAKUYA·Filed 2021·Granted Nov 8, 2022·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →