Inventor · disambiguated record
Masanaga Imamura
Also filed as: IMAMURA MASANAGA
8 granted patents·158 citations·filing 1976–2000
88Inventor score
Files withRICOH KK8
Top patents by PatentIndex Score
8 records- 0190US6348519B1Emulsion ink and printing method using emulsion inkRICOH KK·Filed 2000·Granted Feb 19, 2002·30 cites·23 claims
- 0277US6063835AEmulsion ink and printing method using emulsion inkRICOH KK·Filed 1996·Granted May 16, 2000·31 cites·16 claims
- 0376US5750299AMethod of forming colored image by use of inorganic toner, inorganic toner for developing latent electrostatic image, and colored toner image bearing image transfer mediumRICOH KK·Filed 1996·Granted May 12, 1998·30 cites·53 claims
- 0467US4880768ASublimation type thermosensitive image transfer recording mediumRICOH KK·Filed 1988·Granted Nov 14, 1989·25 cites·26 claims
- 0555US5990042ASublimation thermal transfer image receiving material and image recording method thereforRICOH KK·Filed 1997·Granted Nov 23, 1999·11 cites·32 claims
- 0654US4164307ACap with supply stopper for use with containersRICOH KK·Filed 1977·Granted Aug 14, 1979·17 cites·4 claims
- 0746US4019646ACap with inside stopper for receptacleRICOH KK·Filed 1976·Granted Apr 26, 1977·13 cites·9 claims
- 0831US4680592AImage formation method subliming ink through a gas permeable membraneRICOH KK·Filed 1986·Granted Jul 14, 1987·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →