Inventor · disambiguated record
Noboru Tohyama
Also filed as: TOHYAMA NOBORU
12 granted patents·221 citations·filing 1987–1990
92Inventor score
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0183US4838940AImage recording inkCANON KK·Filed 1988·Granted Jun 13, 1989·40 cites·15 claims
- 0282US4920361AImage recording method and apparatus thereforCANON KK·Filed 1988·Granted Apr 24, 1990·25 cites·16 claims
- 0375US4881084AImage recording method using fluid ink electrochemically imparted with adhesivenessCANON KK·Filed 1987·Granted Nov 14, 1989·25 cites·15 claims
- 0474US4962389AImage recorder using ink imparted with adhesiveness by electro-chemical reactionCANON KK·Filed 1989·Granted Oct 9, 1990·24 cites·28 claims
- 0573US5132706ATransferring ink with an adhesive characteristic changed by applied voltage and replacing component loss of ink in response to determined changes of inkCANON KK·Filed 1990·Granted Jul 21, 1992·34 cites·14 claims
- 0673US4855763AImage recording apparatusCANON KK·Filed 1988·Granted Aug 8, 1989·19 cites·14 claims
- 0763US5019835AImage forming apparatus and image forming method using a negative image insulating pattern formed on an electroconductive substrateCANON KK·Filed 1989·Granted May 28, 1991·10 cites·14 claims
- 0858US5041843AMethod and apparatus for transferring an adhesive viscous substance corresponding to the ratio of the area of an electroconduction portion of a pattern on one electrode to the area of an insulating portion of the pattern of the electrodeCANON KK·Filed 1989·Granted Aug 20, 1991·8 cites·17 claims
- 0954US5084716AImage forming apparatus using electric current to transfer ink to a master and remove excess ink from the master before transferring the remaining ink to recording mediumCANON KK·Filed 1990·Granted Jan 28, 1992·7 cites·18 claims
- 1051US5142306AImage forming apparatus and method for applying an adhesive recording material to an electrodeCANON KK·Filed 1990·Granted Aug 25, 1992·14 cites·4 claims
- 1145US5151712AMethod of transferring viscous substance by applying plural voltages to reduce its adhesivenessCANON KK·Filed 1990·Granted Sep 29, 1992·10 cites·12 claims
- 1236US5138345AMethod and apparatus for supplying a substance between electrodes, the viscous adhesiveness of which is reduced at one electrode to attach a variable amount of substance to the other electrode according to the duration of an applied pulse voltageCANON KK·Filed 1990·Granted Aug 11, 1992·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →