Inventor · disambiguated record
Kiyohito Hiromitsu
Also filed as: HIROMITSU KIYOHITO
3 granted patents·3 pending applications·113 citations·filing 1995–2012
71Inventor score
Files withNIPPON CARBIDE KOGYO KK6
Top patents by PatentIndex Score
6 records- 0188US5759671AUltraviolet luminescent retroreflective sheetingNIPPON CARBIDE KOGYO KK·Filed 1995·Granted Jun 2, 1998·96 cites·24 claims
- 0252US7553784B2Cleaning material for molding metal die, and cleaning methodNIPPON CARBIDE KOGYO KK·Filed 2003·Granted Jun 30, 2009·1 cites·5 claims
- 0346US5988821ALens type functional retroreflective sheeting and method of producing sameNIPPON CARBIDE KOGYO KK·Filed 1997·Granted Nov 23, 1999·16 cites·30 claims
- 0445US2006177644A1Cleaning material for molding die and method of cleaning therewithNIPPON CARBIDE KOGYO KK·Filed 2004·Application pending·0 cites
- 0543US2007167097A1Mold conditioning sheet and method of mold conditioningNIPPON CARBIDE KOGYO KK·Filed 2005·Application pending·0 cites
- 0643US2014360655A1Optical-sheet manufacturing device and optical-sheet manufacturing methodNIPPON CARBIDE KOGYO KK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →