Inventor · disambiguated record
Masatsugu Hirayama
Also filed as: HIRAYAMA MASATSUGU
8 granted patents·10 pending applications·66 citations·filing 2000–2024
83Inventor score
Top patents by PatentIndex Score
18 records- 0187US7054036B2Image processing method and image forming apparatusTOSHIBA TEC KK·Filed 2002·Granted May 30, 2006·46 cites·10 claims
- 0267US6920245B1Image processing apparatus and image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Jul 19, 2005·8 cites·3 claims
- 0359US7221480B2Image processing apparatus and image forming apparatusTOSHIBA TEC KK·Filed 2004·Granted May 22, 2007·4 cites·11 claims
- 0457US7120294B2Image forming apparatus and image forming methodTOSHIBA TEC KK·Filed 2003·Granted Oct 10, 2006·4 cites·9 claims
- 0552US6930810B1Correction table forming method and image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Aug 16, 2005·2 cites·2 claims
- 0650US2025386103A1Image processing device, image processing method, and programSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 0748US7496304B2Color image forming apparatus and color image forming method having overlapping tonersTOSHIBA KK·Filed 2007·Granted Feb 24, 2009·0 cites·7 claims
- 0844US7233748B2Color image forming apparatus and color image forming method having overlapping tonersTOSHIBA TEC KK·Filed 2004·Granted Jun 19, 2007·2 cites·5 claims
- 0943US2007285743A1Image forming apparatus and image forming methodTOSHIBA TEC KK·Filed 2006·Application pending·0 cites
- 1042US2013147982A1Imaging method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 1142US2007109573A1Image forming apparatus and methodTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1241US8773568B2Imaging apparatus and method for improving manipulation of view findersHIRAYAMA MASATSUGU·Filed 2011·Granted Jul 8, 2014·0 cites·14 claims
- 1341US2006203267A1Image forming apparatus and image forming methodTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1441US2006203309A1Image forming apparatus and image forming methodTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1540US2003030827A1Image processing apparatus and image forming apparatusTOSHIBA TEC KK·Filed 2001·Application pending·0 cites
- 1637US2007019242A1Image processing apparatus and image processing methodTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1737US2025106509A1Information processing device, information processing method, and programSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1835US2007285685A1Image forming apparatus and image forming methodTOSHIBA KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →