Inventor · disambiguated record

Koichi Hamamatsu

Also filed as: HAMAMATSU KOICHI

2 granted patents·86 citations·filing 2001–2002

67Inventor score

Technology areasG04R H02H

Files withTOSHIBA KK2

Top patents by PatentIndex Score

2 records

0184US6845301B2System for protecting and controlling substation main circuit componentsTOSHIBA KK·Filed 2002·Granted Jan 18, 2005·51 cites·15 claims
0277US6847691B2Time synchronizing systemTOSHIBA KK·Filed 2001·Granted Jan 25, 2005·35 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →