Inventor · disambiguated record
Yoshio Kanayama
Also filed as: KANAYAMA YOSHIO
12 granted patents·358 citations·filing 1977–2000
93Inventor score
Files withSHARP KK12
Top patents by PatentIndex Score
12 records- 0195US4498088AInk jet air bubble detectionSHARP KK·Filed 1982·Granted Feb 5, 1985·102 cites·4 claims
- 0291US4153902ABubble removal in an ink liquid supply for an ink jet system printerSHARP KK·Filed 1977·Granted May 8, 1979·37 cites·11 claims
- 0387US4422085AInk liquid viscosity control in an ink liquid supply system for an ink jet system printerSHARP KK·Filed 1981·Granted Dec 20, 1983·54 cites·8 claims
- 0481US4914453AInk reservoir of ink jet printerSHARP KK·Filed 1989·Granted Apr 3, 1990·42 cites·25 claims
- 0580US4460906AInk jet head with welded componentsSHARP KK·Filed 1982·Granted Jul 17, 1984·25 cites·3 claims
- 0679US5128694AHead for ink-jet printerSHARP KK·Filed 1990·Granted Jul 7, 1992·41 cites·8 claims
- 0766US4760408AColor ink jet system printerSHARP KK·Filed 1986·Granted Jul 26, 1988·15 cites·1 claims
- 0860US6024433AInk jet recording deviceSHARP KK·Filed 1995·Granted Feb 15, 2000·18 cites·2 claims
- 0952US6783204B1Ink-jet image-forming method and image-forming apparatusSHARP KK·Filed 2000·Granted Aug 31, 2004·3 cites·44 claims
- 1047US5650812ARecording head for preventive air intrusion into the common chamberSHARP KK·Filed 1995·Granted Jul 22, 1997·10 cites·4 claims
- 1146US5572241AInk jet printer capable of detecting lack of inkSHARP KK·Filed 1995·Granted Nov 5, 1996·9 cites·11 claims
- 1231US5475408AInk jet head apparatusSHARP KK·Filed 1995·Granted Dec 12, 1995·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →