Inventor · disambiguated record
Ryoji Ebisawa
Also filed as: EBISAWA RYOJI
4 granted patents·40 citations·filing 1991–2002
76Inventor score
Top patents by PatentIndex Score
4 records- 0168US6814329B2Production managing method for photo film productionFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 9, 2004·10 cites·18 claims
- 0247US6129464APrinting device, and a system having the printing device and an image processing deviceSEIKO INSTR INC·Filed 1998·Granted Oct 10, 2000·11 cites·36 claims
- 0338US5277378ANumerically controlled tape takeup system having device for automatic calibration of conversion formulaFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jan 11, 1994·10 cites·1 claims
- 0438US5056923AOptical thickness measuring apparatusFUJI PHOTO FILM CO LTD·Filed 1991·Granted Oct 15, 1991·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →