Inventor · disambiguated record
Masashi Wakisaka
Also filed as: WAKISAKA MASASHI
9 granted patents·3 pending applications·108 citations·filing 1995–2024
82Inventor score
Files withCANON KK6MITSUBISHI ELECTRIC CORP2CANON FINETECH INC1KIOXIA CORP1TOSHIBA STORAGE DEVICE CORP1
Top patents by PatentIndex Score
12 records- 0191US5601112ACheck valveMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Feb 11, 1997·80 cites·4 claims
- 0287US10845729B2Image forming apparatus having toner density controlCANON KK·Filed 2019·Granted Nov 24, 2020·3 cites·9 claims
- 0362US6144120AStepping motor for stable control of position of driven bodyMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 7, 2000·25 cites·15 claims
- 0459US2024395658A1Semiconductor device and manufacturing method of semiconductor deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 0555US12124191B2Developing device having inductance sensorCANON KK·Filed 2023·Granted Oct 22, 2024·0 cites·5 claims
- 0654US2025181016A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0752US2010165497A1Storage apparatus, control apparatus, and control methodTOSHIBA STORAGE DEVICE CORP·Filed 2009·Application pending·0 cites
- 0851US9977369B2Developer conveying apparatus and developing apparatusCANON FINETECH INC·Filed 2015·Granted May 22, 2018·0 cites·29 claims
- 0946US11556077B2Image formation apparatusCANON KK·Filed 2022·Granted Jan 17, 2023·0 cites·16 claims
- 1045US10831128B2Image forming apparatus having image formation interruptionCANON KK·Filed 2019·Granted Nov 10, 2020·0 cites·4 claims
- 1141US12066771B2Developing apparatus having air dischargeCANON KK·Filed 2021·Granted Aug 20, 2024·0 cites·9 claims
- 1233US9110405B2Image forming apparatus having a developer install modeWAKISAKA MASASHI·Filed 2011·Granted Aug 18, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →