Inventor · disambiguated record
Haruhiko Fujikawa
Also filed as: FUJIKAWA HARUHIKO
1 granted patent·3 pending applications·6 citations·filing 2005–2017
31Inventor score
Top patents by PatentIndex Score
4 records- 0176US8110178B2Dental-plaque detection system and dental-plaque detection methodFUJIKAWA HARUHIKO·Filed 2005·Granted Feb 7, 2012·6 cites·5 claims
- 0244US2011070561A1Dental-plaque detection system and dental-plaque detection methodLION CORP·Filed 2010·Application pending·0 cites
- 0331US2019153505A1Method for Determining Stage of Periodontal DiseaseARKRAY INC·Filed 2017·Application pending·0 cites
- 0429US2017140102A1Examination Result Sheet Creation Apparatus, Examination Result Sheet Creation Method, Non-Transitory Computer Readable Medium, Examination Result Sheet, and Examination ApparatusARKRAY INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →