Inventor · disambiguated record
Hiroki Hanawa
Also filed as: HANAWA HIROKI
5 granted patents·29 citations·filing 1998–2019
73Inventor score
Top patents by PatentIndex Score
5 records- 0161US6461125B1Air pump, air chamber device using air pump, and wristwatch having air chamber deviceSEIKO INSTR INC·Filed 1998·Granted Oct 8, 2002·22 cites·24 claims
- 0252US7474274B2Display device and electronic device using the sameSEIKO INSTR INC·Filed 2004·Granted Jan 6, 2009·3 cites·20 claims
- 0351US7453543B2Display deviceSEIKO INSTR INC·Filed 2004·Granted Nov 18, 2008·4 cites·15 claims
- 0444US7548219B2Display deviceSEIKO INSTR INC·Filed 2004·Granted Jun 16, 2009·0 cites·4 claims
- 0542US11792650B2Unauthorized communication detection apparatus and recording mediumHITACHI LTD·Filed 2019·Granted Oct 17, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →