Inventor · disambiguated record
Masahide Ishigami
Also filed as: ISHIGAMI MASAHIDE
3 granted patents·90 citations·filing 1996–1997
72Inventor score
Files withFUJITSU LTD3
Top patents by PatentIndex Score
3 records- 0180US5933184AColor image forming deviceFUJITSU LTD·Filed 1996·Granted Aug 3, 1999·75 cites·12 claims
- 0238US5764270AImage forming apparatus with a plurality of image forming unitsFUJITSU LTD·Filed 1996·Granted Jun 9, 1998·9 cites·11 claims
- 0336US6191804B1Image forming apparatusFUJITSU LTD·Filed 1997·Granted Feb 20, 2001·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →