Inventor · disambiguated record
Toshio Takiguchi
Also filed as: TAKIGUCHI TOSHIO
30 granted patents·2 pending applications·212 citations·filing 1987–2023
96Inventor score
Files withFUJI XEROX CO LTD14FUJIFILM BUSINESS INNOVATION CORP8TAKIGUCHI TOSHIO5TOSHIBA KK2AKAIKE TAKASHI1
Top patents by PatentIndex Score
32 records- 0189US8634743B2Detachable body and image forming apparatusAKAIKE TAKASHI·Filed 2009·Granted Jan 21, 2014·13 cites·11 claims
- 0281US8270872B2Image forming apparatus having a connecting mechanism between photoreceptor assembly and developing assemblyTAKIGUCHI TOSHIO·Filed 2009·Granted Sep 18, 2012·6 cites·14 claims
- 0381USD501021SImage forming apparatusFUJI XEROX CO LTD·Filed 2003·Granted Jan 18, 2005·25 cites·1 claims
- 0476US5022980ASystem for determining concentration of an electrolyteTOSHIBA KK·Filed 1988·Granted Jun 11, 1991·36 cites·8 claims
- 0575US8229331B2Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatusTAKIGUCHI TOSHIO·Filed 2010·Granted Jul 24, 2012·2 cites·5 claims
- 0670US5124156AChewing gum for preventing pyorrhea alveolarisLOTTE CO LTD·Filed 1990·Granted Jun 23, 1992·32 cites·1 claims
- 0767US12326673B2Developer container and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
- 0867US6898380B2Memory chip, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2003·Granted May 24, 2005·8 cites·13 claims
- 0966US4797192AIon selective electrode apparatus with an earth electrodeTOSHIBA KK·Filed 1987·Granted Jan 10, 1989·24 cites·8 claims
- 1065US11841672B1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Dec 12, 2023·0 cites·18 claims
- 1165US2011305818A1Candy And Method Of Producing The SameKUROSAKI YOSUKE·Filed 2009·Application pending·0 cites
- 1263USD501022SImage forming apparatusFUJI XEROX CO LTD·Filed 2003·Granted Jan 18, 2005·12 cites·1 claims
- 1362USD630244SToner cartridgeFUJI XEROX CO LTD·Filed 2010·Granted Jan 4, 2011·12 cites·1 claims
- 1461US11442401B2Protection member, replacement component with protection member, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Sep 13, 2022·0 cites·19 claims
- 1560US12298680B2Developer container and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 1660US11921442B2Transport device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Mar 5, 2024·0 cites·16 claims
- 1760USD812680SToner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Mar 13, 2018·9 cites·1 claims
- 1860USD636017SToner cartridgeFUJI XEROX CO LTD·Filed 2010·Granted Apr 12, 2011·11 cites·1 claims
- 1958USRE43579EMemory chip, process cartridge and image forming apparatusTAKIGUCHI TOSHIO·Filed 2007·Granted Aug 14, 2012·1 cites·48 claims
- 2057USD712458SToner cartridgeFUJI XEROX CO LTD·Filed 2012·Granted Sep 2, 2014·10 cites·1 claims
- 2153US2024427271A1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2252US12164243B2Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Dec 10, 2024·0 cites·15 claims
- 2352US11614705B2Mounting/demounting structure, apparatus using mounting/demounting structure, and mountable/demountable objectFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Mar 28, 2023·0 cites·20 claims
- 2449US8380104B2Replacement unit and image forming deviceFUJI XEROX CO LTD·Filed 2010·Granted Feb 19, 2013·0 cites·20 claims
- 2548US8886091B2Detachable unit and image forming apparatusTAKIGUCHI TOSHIO·Filed 2012·Granted Nov 11, 2014·0 cites·9 claims
- 2647US8953980B2Member mounting structure and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Feb 10, 2015·0 cites·8 claims
- 2747USD630243SToner cartridgeFUJI XEROX CO LTD·Filed 2010·Granted Jan 4, 2011·6 cites·1 claims
- 2844US7949288B2Image forming agent storage device and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted May 24, 2011·0 cites·12 claims
- 2940US9869966B2Image forming apparatus and removable unitFUJI XEROX CO LTD·Filed 2016·Granted Jan 16, 2018·0 cites·6 claims
- 3037USD712959SToner cartridgeFUJI XEROX CO LTD·Filed 2012·Granted Sep 9, 2014·3 cites·1 claims
- 3137US8467707B2Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatusTAKIGUCHI TOSHIO·Filed 2010·Granted Jun 18, 2013·0 cites·11 claims
- 3236USD630678SToner cartridgeFUJI XEROX CO LTD·Filed 2010·Granted Jan 11, 2011·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →