Inventor · disambiguated record
Katsushi Fujita
Also filed as: FUJITA KATSUSHI
11 granted patents·134 citations·filing 1988–2018
90Inventor score
Files withKONISHIROKU PHOTO IND6KONICA CORP2DAINIPPON SCREEN MFG1KONICA MINOLTA HOLDINGS INC1SUMITOMO HEAVY INDUSTRIES ION TECH CO LTD1
Top patents by PatentIndex Score
11 records- 0181US10361066B2Ion implantation apparatusSUMITOMO HEAVY INDUSTRIES ION TECH CO LTD·Filed 2018·Granted Jul 23, 2019·1 cites·12 claims
- 0278US6437816B1Laser exposure unit including plural laser beam sources differing in wavelengthsKONISHIROKU PHOTO IND·Filed 2000·Granted Aug 20, 2002·15 cites·25 claims
- 0374USD518497SPrinting plate producing machineDAINIPPON SCREEN MFG·Filed 2004·Granted Apr 4, 2006·21 cites·1 claims
- 0473US6141030ALaser exposure unit including plural laser beam sources differing in wavelengthKONISHIROKU PHOTO IND·Filed 1998·Granted Oct 31, 2000·38 cites·19 claims
- 0572US4897340ASilver halide photographic material containing a specified water content, and method of processing the sameKONISHIROKU PHOTO IND·Filed 1988·Granted Jan 30, 1990·11 cites·15 claims
- 0668US7016074B1Color proof forming method and color proof forming apparatusKONICA CORP·Filed 2000·Granted Mar 21, 2006·9 cites·6 claims
- 0760US6700679B1Image recording apparatusKONICA MINOLTA HOLDINGS INC·Filed 1999·Granted Mar 2, 2004·27 cites·12 claims
- 0854US5585904ADrum type image transfer apparatusKONISHIROKU PHOTO IND·Filed 1995·Granted Dec 17, 1996·10 cites·28 claims
- 0949US5928835AMethod of processing silver halide light-sensitive photographic materialKONISHIROKU PHOTO IND·Filed 1996·Granted Jul 27, 1999·2 cites·6 claims
- 1037US7085011B2Color proofing apparatus and method of making color proofKONICA CORP·Filed 2002·Granted Aug 1, 2006·0 cites·11 claims
- 1131US6222617B1Image forming apparatusKONISHIROKU PHOTO IND·Filed 1999·Granted Apr 24, 2001·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →