Inventor · disambiguated record
Kenji Tsujita
Also filed as: TSUJITA KENJI
8 granted patents·1 pending application·36 citations·filing 1989–2010
83Inventor score
Top patents by PatentIndex Score
9 records- 0151US5075158AStatic image-developing carrier and a manufacturing method thereofKONISHIROKU PHOTO IND·Filed 1989·Granted Dec 24, 1991·8 cites·13 claims
- 0243US4965159ACarrier for developing electrostatic image, and developer for developing electrostatic latent image containing same carrierKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 23, 1990·11 cites·15 claims
- 0341US5200287ACarrier for developing electrostatic imageKONISHIROKU PHOTO IND·Filed 1991·Granted Apr 6, 1993·5 cites·7 claims
- 0440US5182181AResin coated carriers for electrostatic image development and the method of preparing the sameKONISHIROKU PHOTO IND·Filed 1991·Granted Jan 26, 1993·7 cites·10 claims
- 0537US2008293198A1Method for manufacturing semiconductor device including etching process of silicon nitride filmNEC ELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 0635US5350656ACarrier and a production method thereof for developing an electrostatic imageKONISHIROKU PHOTO IND·Filed 1991·Granted Sep 27, 1994·3 cites·14 claims
- 0732US5194360AMethod of producing a carrier for electrostatic image developerKONISHIROKU PHOTO IND·Filed 1991·Granted Mar 16, 1993·2 cites·6 claims
- 0829US5129354AElectrostatic image developer production apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Jul 14, 1992·0 cites·3 claims
- 0927US8207034B2Semiconductor memory device and method of manufacturing semiconductor memory deviceTSUJITA KENJI·Filed 2010·Granted Jun 26, 2012·0 cites·4 claims
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