Inventor · disambiguated record
Susumu Hirakata
Also filed as: HIRAKATA SUSUMU
10 granted patents·129 citations·filing 1992–2016
89Inventor score
Top patents by PatentIndex Score
10 records- 0190US6578947B1Ink drying prevention apparatus, ink-jet recording head storage container, ink-jet recording apparatus and ink drying prevention methodFUJI XEROX CO LTD·Filed 2000·Granted Jun 17, 2003·42 cites·21 claims
- 0289US7798628B2Liquid droplet ejection head, apparatus for ejecting liquid droplet, and method of producing liquid droplet ejection headFUJI XEROX CO LTD·Filed 2007·Granted Sep 21, 2010·9 cites·9 claims
- 0384US8141973B2Liquid droplet ejection head and image forming apparatus having the sameHAMAZAKI TOSHINOBU·Filed 2008·Granted Mar 27, 2012·11 cites·19 claims
- 0482US7246874B2Maintenance device and recording deviceFUJI XEROX CO LTD·Filed 2004·Granted Jul 24, 2007·23 cites·9 claims
- 0576US8176630B2Method of producing liquid droplet ejection headKATAOKA MASAKI·Filed 2010·Granted May 15, 2012·2 cites·13 claims
- 0671US5598195AInk jet recording methodFUJI XEROX CO LTD·Filed 1994·Granted Jan 28, 1997·28 cites·6 claims
- 0751US5466654AErasable display mediumFUJI XEROX CO LTD·Filed 1994·Granted Nov 14, 1995·6 cites·16 claims
- 0848US9643412B1Ejection apparatusFUJI XEROX CO LTD·Filed 2016·Granted May 9, 2017·0 cites·5 claims
- 0948US5387460AThermal printing ink mediumFUJI XEROX CO LTD·Filed 1992·Granted Feb 7, 1995·5 cites·16 claims
- 1034US5764267AConduction recording headFUJI XEROX CO LTD·Filed 1996·Granted Jun 9, 1998·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →