Inventor · disambiguated record
Kyoji Aoyama
Also filed as: AOYAMA KYOJI
4 granted patents·1 pending application·141 citations·filing 1993–2003
80Inventor score
Top patents by PatentIndex Score
5 records- 0185US5895718AThermoplastic resin compositions and temperature-dependent shape-transformable/fixable products making use of the samePILOT INK CO LTD·Filed 1997·Granted Apr 20, 1999·50 cites·20 claims
- 0276US5716253AThermally color-changeable toyPILOT INK CO LTD·Filed 1996·Granted Feb 10, 1998·38 cites·11 claims
- 0372US5316513AElectrothermal color-varying device and toy utilizing the samePILOT INK CO LTD·Filed 1993·Granted May 31, 1994·33 cites·5 claims
- 0442US5932992AMethod for energizing energization-operated toy element and energization-operated toyPILOT INK CO LTD·Filed 1998·Granted Aug 3, 1999·20 cites·1 claims
- 0537US2004026592A1Mirror baseMURAKAMI CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →