Inventor · disambiguated record
Yuji Ohmura
Also filed as: OHMURA YUJI
11 granted patents·90 citations·filing 1986–2008
88Inventor score
Files withMITSUBISHI ELECTRIC CORP5HITACHI KOKI KK2RICOH PRINTING SYS LTD2NAKAZAWA SOUICHI1RICOH CO LTD1
Top patents by PatentIndex Score
11 records- 0188US6969206B2Tension generating mechanism for a printing apparatusRICOH PRINTING SYS LTD·Filed 2003·Granted Nov 29, 2005·30 cites·8 claims
- 0274US8091476B2Web conveyance method and apparatus of tandem printing systemNAKAZAWA SOUICHI·Filed 2008·Granted Jan 10, 2012·2 cites·12 claims
- 0362US5870248AFrame for flexible disk drive unit having distortion prevention hole and 2 ribs formed around motor attaching holeMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Feb 9, 1999·18 cites·7 claims
- 0461US6917330B2Positioning systemMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 12, 2005·19 cites·20 claims
- 0552US4757395AWaveform equalizing circuitMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Jul 12, 1988·9 cites·3 claims
- 0646US7844210B2Fixing apparatus and image forming apparatus using itRICOH CO LTD·Filed 2007·Granted Nov 30, 2010·0 cites·13 claims
- 0744US5327299AMethod of encoding position informationMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 5, 1994·6 cites·21 claims
- 0840US7451902B2Web transporting mechanism of printing apparatusRICOH PRINTING SYS LTD·Filed 2005·Granted Nov 18, 2008·0 cites·18 claims
- 0937US5790353AComposite magnetic head having minimal crosstalk, maximal head output and mitigated sliding surface deformationMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 4, 1998·4 cites·10 claims
- 1027US6231250B1Method of controlling reciprocal movement of hammer rank in print deviceHITACHI KOKI KK·Filed 1998·Granted May 15, 2001·0 cites·18 claims
- 1126US5787803ADot line printer with mimimum hammer gap arrangementHITACHI KOKI KK·Filed 1997·Granted Aug 4, 1998·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →