Inventor · disambiguated record
Hiroshi Hayami
Also filed as: HAYAMI HIROSHI
2 granted patents·1 pending application·58 citations·filing 1987–2004
66Inventor score
Top patents by PatentIndex Score
3 records- 0175US4874580APressure-controlling methodHOUSE FOOD INDUSTRIAL CO·Filed 1987·Granted Oct 17, 1989·29 cites·1 claims
- 0246US7110548B1Cryptographic communication method, encryption algorithm shared control method, encryption algorithm conversion method and network communication systemHATACHI KEIYO ENGINEERING CO L·Filed 1999·Granted Sep 19, 2006·29 cites·4 claims
- 0339US2004260950A1Cryptographic communication method, encryption algorithm shared control method, encryption algorithm conversion method and network communication systemFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →