Inventor · disambiguated record
Kiyoshi Tsukamura
Also filed as: TSUKAMURA KIYOSHI
14 granted patents·81 citations·filing 2002–2022
89Inventor score
Top patents by PatentIndex Score
14 records- 0187US7764006B2Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatusRICOH KK·Filed 2007·Granted Jul 27, 2010·8 cites·7 claims
- 0286US8272725B2Liquid container, liquid droplet discharging device, and image forming apparatusTSUKAMURA KIYOSHI·Filed 2010·Granted Sep 25, 2012·6 cites·11 claims
- 0384US6725991B2Driving device and fixing deviceRICOH KK·Filed 2002·Granted Apr 27, 2004·21 cites·10 claims
- 0482US6779975B2Duct fan unitRICOH KK·Filed 2002·Granted Aug 24, 2004·31 cites·6 claims
- 0576US8047637B2Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatusRICOH CO LTD·Filed 2010·Granted Nov 1, 2011·2 cites·11 claims
- 0668US7623816B2Belt conveyance apparatus and image forming apparatus using such a belt conveyance apparatusRICOH KK·Filed 2004·Granted Nov 24, 2009·11 cites·26 claims
- 0767US11964470B2Image forming apparatus for printing a plate-shaped printing mediumSaiga soichi·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 0864US8398218B2Image forming apparatusTSUKAMURA KIYOSHI·Filed 2009·Granted Mar 19, 2013·2 cites·8 claims
- 0961US12134265B2Image forming apparatusSaiga soichi·Filed 2022·Granted Nov 5, 2024·0 cites·10 claims
- 1053US11964467B2Image forming apparatus, image forming method, and storage mediumTSUCHIYA YUKI·Filed 2022·Granted Apr 23, 2024·0 cites·10 claims
- 1152US8523337B2Image forming apparatusTSUKAMURA KIYOSHI·Filed 2013·Granted Sep 3, 2013·0 cites·3 claims
- 1251US12036785B2Image forming apparatus, image forming method, and storage mediumMEZAKI DAISUKE·Filed 2022·Granted Jul 16, 2024·0 cites·11 claims
- 1348US11999158B2Image forming apparatus, image forming method, and storage mediumMATSUKI YUUSUKE·Filed 2022·Granted Jun 4, 2024·0 cites·7 claims
- 1442US7857434B2Liquid discharging head, liquid discharging device, and image forming apparatusRICOH CO LTD·Filed 2007·Granted Dec 28, 2010·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →