Inventor · disambiguated record
Susumu Chiba
Also filed as: CHIBA SUSUMU
15 granted patents·6 pending applications·47 citations·filing 1989–2015
89Inventor score
Top patents by PatentIndex Score
21 records- 0190US9921503B2Toner, developer, and image formation deviceYAMADA HIROSHI·Filed 2015·Granted Mar 20, 2018·5 cites·17 claims
- 0288US9785074B2Polyester resin for toner, toner, developer, and image formation deviceNagata kohsuke·Filed 2015·Granted Oct 10, 2017·5 cites·12 claims
- 0384US9563141B2Toner, developer, and image forming apparatusSUGIMOTO TSUYOSHI·Filed 2014·Granted Feb 7, 2017·3 cites·10 claims
- 0482US9034548B2Toner and image forming methodRICOH CO LTD·Filed 2012·Granted May 19, 2015·3 cites·14 claims
- 0578US9785075B2Toner, developer, image forming apparatus, and process cartridgeNAKAYAMA SHINYA·Filed 2013·Granted Oct 10, 2017·2 cites·16 claims
- 0672US9557669B2Toner, developer, and image forming apparatusNAGAI SHINSUKE·Filed 2014·Granted Jan 31, 2017·2 cites·10 claims
- 0771US9885967B2Resin for toner, toner, developer, image forming apparatus, and process cartridgeMIYAAKE AZUMI·Filed 2014·Granted Feb 6, 2018·1 cites·17 claims
- 0870US9207553B2Toner, developer and image forming apparatusSUGIMOTO TSUYOSHI·Filed 2013·Granted Dec 8, 2015·1 cites·18 claims
- 0968US9176406B2Toner, development agent, image forming apparatus, and process cartridgeSEKIGUCHI SATOYUKI·Filed 2013·Granted Nov 3, 2015·1 cites·18 claims
- 1068US9152067B2Toner, development agent, and image forming apparatusCHIBA SUSUMU·Filed 2013·Granted Oct 6, 2015·1 cites·13 claims
- 1168US8546056B2Toner and method of manufacturing tonerCHIBA SUSUMU·Filed 2012·Granted Oct 1, 2013·1 cites·10 claims
- 1266US9488925B2Magenta toner, developer, and image forming apparatusCHIBA RYUTA·Filed 2015·Granted Nov 8, 2016·1 cites·9 claims
- 1360US4946780AMethod for producing sodium hyaluronate by fermentation methodDENKI KAGAKU KOGYO KK·Filed 1989·Granted Aug 7, 1990·21 cites·32 claims
- 1455US9557672B2Toner, developer, and image forming apparatusCHIBA SUSUMU·Filed 2014·Granted Jan 31, 2017·0 cites·9 claims
- 1552US10156801B2TonerNagata kohsuke·Filed 2014·Granted Dec 18, 2018·0 cites·20 claims
- 1643US2014272689A1Magenta toner, developer, toner cartridge, image forming apparatus and printed matterYAMASHITA HIROSHI·Filed 2014·Application pending·0 cites
- 1743US2012065357A1Resin for use in toner, and toner and developer using the resinYAMAUCHI YOSHITAKA·Filed 2011·Application pending·0 cites
- 1842US2015132690A1Toner, developer and image forming apparatus using the sameASAHINA DAISUKE·Filed 2014·Application pending·0 cites
- 1939US2014080050A1Toner, development agent, image forming apparatus, and image forming methodASAHINA DAISUKE·Filed 2013·Application pending·0 cites
- 2036US2015329676A1Thermoplastic polyimide, thermoplastic polyimide foam body, and method for producing the sameMIYAKE HIROKAZU·Filed 2015·Application pending·0 cites
- 2129US2015329668A1Aliphatic polyester, method of preparing the same, and polymer organizerMIYAHARA KAORI·Filed 2015·Application pending·0 cites
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