Inventor · name-matched record
WATANABE HIROSHI
4 granted patents·2 pending applications·30 citations·filing 2003–2025
64Inventor score
Files withHITACHI HIGH TECH CORP2HITACHI CONSTRUCTION MACHINERY1MURATA MANUFACTURING CO1MURATA MFG CO LTD1NIPPON TELEGRAPH & TELEPHONE1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0187US7020553B2Signal processing system for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2003·Granted Mar 28, 2006·30 cites·9 claims
- 0280US2026016571A1Optical proximity sensorMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0367US12535495B2Preprocessing deviceHITACHI HIGH TECH CORP·Filed 2022·Granted Jan 27, 2026·0 cites·4 claims
- 0465US12594493B2User interface deviceMURATA MFG CO LTD·Filed 2024·Granted Apr 7, 2026·0 cites·20 claims
- 0550US12523672B2Transport apparatusHITACHI HIGH TECH CORP·Filed 2020·Granted Jan 13, 2026·0 cites·10 claims
- 0650US2026031911A1Remote optical path switching node and remove optical path switching methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →