Inventor · disambiguated record
Toshiyuki Fukami
Also filed as: FUKAMI TOSHIYUKI
22 granted patents·241 citations·filing 1989–2009
95Inventor score
Files withMITA INDUSTRIAL CO LTD18KODAMA SATOSHI1PIONEER ELECTRICAL CORP1PIONEER ELECTRONIC CORP1PIONEER ENGINEERING CORP1
Top patents by PatentIndex Score
22 records- 0188US5550290ABenzidine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1994·Granted Aug 27, 1996·35 cites·9 claims
- 0281US5994012ANaphthoquinone derivative and electrophotosensitive material using sameMITA INDUSTRIAL CO LTD·Filed 1997·Granted Nov 30, 1999·19 cites·20 claims
- 0381US5863688ANaphthoquinone derivativeMITA INDUSTRIAL CO LTD·Filed 1996·Granted Jan 26, 1999·26 cites·21 claims
- 0477US5324610AElectrophotographic organic photosensitive material with diphenoquinone derivativeMITA INDUSTRIAL CO LTD·Filed 1992·Granted Jun 28, 1994·22 cites·20 claims
- 0571US5449580AOrganic photosensitive material for electrophotographyMITA INDUSTRIAL CO LTD·Filed 1993·Granted Sep 12, 1995·18 cites·37 claims
- 0667US8420568B2Color-developing compositions and recording material containing sameKODAMA SATOSHI·Filed 2009·Granted Apr 16, 2013·1 cites·9 claims
- 0765US6243347B1Auto-loading disk playerPIONEER ENGINEERING CORP·Filed 1996·Granted Jun 5, 2001·22 cites·1 claims
- 0860US5386279ATransfer device in an image-forming apparatusMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jan 31, 1995·12 cites·3 claims
- 0956US5462825AElectrophotographic photoconductor having a photosensitive layer with charge generating particles and a charge transporting material dispersed in a binderMITA INDUSTRIAL CO LTD·Filed 1993·Granted Oct 31, 1995·10 cites·7 claims
- 1053US5773613ATryptoanthrinimine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jun 30, 1998·11 cites·7 claims
- 1153US5514508AElectrophotosensitive materialMITA INDUSTRIAL CO LTD·Filed 1995·Granted May 7, 1996·11 cites·13 claims
- 1253US5494765AElectrophotosensitive material using a phenylenediamine derivativeMITA INDUSTRIAL CO LTD·Filed 1994·Granted Feb 27, 1996·9 cites·17 claims
- 1351US5600422AImage-forming apparatus employing a reversal developing systemMITA INDUSTRIAL CO LTD·Filed 1995·Granted Feb 4, 1997·10 cites·9 claims
- 1446US5616441ATryptoanthorine derivative contained in electrophotosensitive materialMITA INDUSTRIAL CO LTD·Filed 1995·Granted Apr 1, 1997·8 cites·8 claims
- 1545US5210736AMobile recording-medium playing apparatusPIONEER ELECTRONIC CORP·Filed 1991·Granted May 11, 1993·6 cites·9 claims
- 1642US5212818ARadio station presetting method for radio receiversPIONEER ELECTRICAL CORP·Filed 1990·Granted May 18, 1993·10 cites·4 claims
- 1738US5548387AReversal developing system preventing occurrence of image spotsMITA INDUSTRIAL CO LTD·Filed 1994·Granted Aug 20, 1996·4 cites·11 claims
- 1837US5705694ATrinitrofluoroenonimine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jan 6, 1998·1 cites·8 claims
- 1936US5408298AImage forming apparatusMITA INDUSTRIAL CO LTD·Filed 1994·Granted Apr 18, 1995·3 cites·5 claims
- 2032US5024913AElectrophotographic photosensitive materialMITA INDUSTRIAL CO LTD·Filed 1989·Granted Jun 18, 1991·1 cites·15 claims
- 2131US5983056APhotosensitive drum and image processing unitMITA INDUSTRIAL CO LTD·Filed 1998·Granted Nov 9, 1999·1 cites·11 claims
- 2231US5914208AElectrophotographic photosensitive materialMITA INDUSTRIAL CO LTD·Filed 1998·Granted Jun 22, 1999·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →