Inventor · disambiguated record
Yujiro Ishida
Also filed as: ISHIDA YUJIRO
7 granted patents·13 pending applications·16 citations·filing 2006–2025
78Inventor score
Top patents by PatentIndex Score
20 records- 0191US12397568B2Sheet supply device, recording device, and cartCANON KK·Filed 2023·Granted Aug 26, 2025·1 cites·13 claims
- 0281US2025236127A1Sheet supply device, recording device, and cartCANON KK·Filed 2025·Application pending·0 cites
- 0378US8036588B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Oct 11, 2011·6 cites·6 claims
- 0477US2025332835A1Liquid storage apparatus, liquid stirring apparatus, and control methodCANON KK·Filed 2025·Application pending·0 cites
- 0575US9020383B2Image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted Apr 28, 2015·2 cites·6 claims
- 0666US7866660B2Sheet storing device and image forming apparatus provided therewithKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jan 11, 2011·4 cites·7 claims
- 0765US2025332837A1Liquid agitating apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0865US2025332843A1Liquid stirring apparatus, system, and control methodCANON KK·Filed 2025·Application pending·0 cites
- 0965US2025332836A1Liquid stirring apparatus and systemCANON KK·Filed 2025·Application pending·0 cites
- 1063US2025236480A1Roll support apparatus and recording apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1160US8099037B2Image forming apparatusSEKINE TETSU·Filed 2008·Granted Jan 17, 2012·3 cites·7 claims
- 1260US2025196518A1Conveying device and recording apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1360US2025197155A1Conveying device and recording apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1458US11415905B2Image forming apparatusKONICA MINOLTA INC·Filed 2021·Granted Aug 16, 2022·0 cites·10 claims
- 1555US2024359474A1Liquid supply apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1642US7516957B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Apr 14, 2009·0 cites·11 claims
- 1736US2021026290A1Image forming apparatusKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 1835US2007041762A1Image printing apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Application pending·0 cites
- 1934US2012268751A1Image forming apparatusISHIDA YUJIRO·Filed 2012·Application pending·0 cites
- 2028US2006239732A1Image forming apparatusSEKINE TETSU·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →