Inventor · disambiguated record
Hisakazu Tajima
Also filed as: TAJIMA HISAKAZU
11 granted patents·1 pending application·124 citations·filing 1991–2020
89Inventor score
Top patents by PatentIndex Score
12 records- 0174US6121408APowder coatingKAO CORP·Filed 1998·Granted Sep 19, 2000·32 cites·7 claims
- 0273US5858596ADeveloper composition for electrostatic latent imagesKAO CORP·Filed 1996·Granted Jan 12, 1999·23 cites·15 claims
- 0372US6207768B1Combining differently colored powder coatings which heat-cure to homogeneous hueKAO CORP·Filed 1997·Granted Mar 27, 2001·34 cites·6 claims
- 0462US6538074B1Combination of powder coatings of different colors heat cured to homogeneous hueNIPPON PAINT CO LTD·Filed 2000·Granted Mar 25, 2003·4 cites·8 claims
- 0557US11392051B2Image forming method, image forming device and setBROTHER IND LTD·Filed 2020·Granted Jul 19, 2022·0 cites·17 claims
- 0655US6946202B1Powder coatingNIPPON PAINT CO LTD·Filed 1997·Granted Sep 20, 2005·16 cites·26 claims
- 0752US9383671B2TonerKAO CORP·Filed 2014·Granted Jul 5, 2016·0 cites·20 claims
- 0846US2003105244A1Powder coatingNIPPON PAINT CO LTD·Filed 2002·Application pending·0 cites
- 0945US7183032B2Toner for electrostatic image developmentKAO CORP·Filed 2004·Granted Feb 27, 2007·2 cites·20 claims
- 1045US5097073AProduction of aliphatic primary of secondary amineKAO CORP·Filed 1991·Granted Mar 17, 1992·9 cites·6 claims
- 1137US8221949B2TonerTAJIMA HISAKAZU·Filed 2009·Granted Jul 17, 2012·0 cites·10 claims
- 1236US5397668ADeveloper composition for electrostatic latent imagesKAO CORP·Filed 1993·Granted Mar 14, 1995·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →