Inventor · disambiguated record
Keizo Hirano
Also filed as: HIRANO KEIZO
3 granted patents·1 pending application·56 citations·filing 1994–2004
72Inventor score
Top patents by PatentIndex Score
4 records- 0162US6594528B1Supervisory and control support equipmentFUJITSU LTD·Filed 2000·Granted Jul 15, 2003·13 cites·29 claims
- 0253US5640604ABuffer reallocation systemFUJITSU LTD·Filed 1994·Granted Jun 17, 1997·32 cites·9 claims
- 0352US2006080291A1Package stock management method and deviceMURATA MASAO·Filed 2004·Application pending·0 cites
- 0443US5941962ABuffer management system for releasing a buffer area based on holding time and maximum allowable time when remaining buffer areas reached thresholdFUJITSU LTD·Filed 1994·Granted Aug 24, 1999·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →