Inventor · disambiguated record
Toshiki Hayashi
Also filed as: HAYASHI TOSHIKI
17 granted patents·4 pending applications·18 citations·filing 2003–2024
88Inventor score
Top patents by PatentIndex Score
21 records- 0193US9170530B2Powder container and image forming apparatus incorporating sameOSHIKAWA YUKI·Filed 2011·Granted Oct 27, 2015·9 cites·19 claims
- 0281US8909095B2Process cartridge for image forming apparatus including a hollow alignment shaftYAMANE MASAYUKI·Filed 2012·Granted Dec 9, 2014·3 cites·19 claims
- 0373US8953987B2Development device, and process cartridge and image forming apparatus including sameKIMURA HIDEKI·Filed 2014·Granted Feb 10, 2015·1 cites·9 claims
- 0470US8855536B2Development device, and process cartridge and image forming apparatus including same in which an angle formed using an end face of a buffer area is smaller than an angle of twist of a spiral bladeKIMURA HIDEKI·Filed 2012·Granted Oct 7, 2014·1 cites·7 claims
- 0568US9513575B2Removable device and image forming apparatusKIMURA HIDEKI·Filed 2014·Granted Dec 6, 2016·1 cites·16 claims
- 0667US8873979B2Development device, process cartridge, and image forming apparatus incorporating sameFUJIWARA YOSHIHIRO·Filed 2012·Granted Oct 28, 2014·1 cites·14 claims
- 0764US12461470B2Developing device, process cartridge, and image forming apparatus including a holder which has projections within a hole accomodating a developer regulator or a developing rollerSAITO OSAMU·Filed 2024·Granted Nov 4, 2025·0 cites·14 claims
- 0863US8326189B2Developing device, process cartridge, and image forming apparatusFUKUDA YOSHIYUKI·Filed 2010·Granted Dec 4, 2012·1 cites·17 claims
- 0958US8824932B2Development device, and process cartridge and image forming apparatus incorporating sameMASUDA KATSUMI·Filed 2011·Granted Sep 2, 2014·1 cites·6 claims
- 1056US2024382929A1Gas adsorbent and gas adsorption sheet, filter medium, and air filter using sameTORAY INDUSTRIES·Filed 2022·Application pending·0 cites
- 1155US8918028B2Toner conveying path forming member, toner replenishment unit, and image forming apparatusRICOH CO LTD·Filed 2013·Granted Dec 23, 2014·0 cites·11 claims
- 1254US2023390734A1Adhesive agent, method for manufacturing same, filtration material, and air filterTORAY INDUSTRIES·Filed 2021·Application pending·0 cites
- 1353US2025006753A1Semiconductor device and imaging apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 1447US12498652B2Developing device, process cartridge, and image forming apparatusINOUE YUMI·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 1544US10168642B2Developing device and image forming apparatus and process cartridge incorporating sameOHHIRA TATSUYA·Filed 2017·Granted Jan 1, 2019·0 cites·10 claims
- 1644US9713177B2Management device, control device, and communication methodFUJITSU LTD·Filed 2014·Granted Jul 18, 2017·0 cites·7 claims
- 1741US10114334B2Developing device with casing having upper and lower compartmentsOHHIRA TATSUYA·Filed 2017·Granted Oct 30, 2018·0 cites·8 claims
- 1838US8682230B2Development device, process cartridge, and image forming apparatus including same having multiple recesses formed on a developer bearerTAGUCHI NOBUYUKI·Filed 2011·Granted Mar 25, 2014·0 cites·14 claims
- 1937US10209645B2Vertical biaxial developing device and image forming apparatus and process cartridge incorporating sameTSUCHIYA Yuuki·Filed 2017·Granted Feb 19, 2019·0 cites·11 claims
- 2037US9864297B2Developing device and image forming apparatus and process cartridge incorporating sameOHHIRA TATSUYA·Filed 2016·Granted Jan 9, 2018·0 cites·12 claims
- 2137US2005026480A1Ground joint connectorSUMITOMO WIRING SYSTEMS·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →