Inventor · disambiguated record
Masayuki Kawaharata
Also filed as: KAWAHARATA MASAYUKI
3 granted patents·112 citations·filing 1991–2002
75Inventor score
Technology areasH10W
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0181US5279045AMinute particle loading method and apparatusHITACHI LTD·Filed 1991·Granted Jan 18, 1994·76 cites·18 claims
- 0277US6498319B1Method and an apparatus for manufacturing multi-layer boards using laser lightHITACHI LTD·Filed 2000·Granted Dec 24, 2002·27 cites·16 claims
- 0357US6677553B2Laser processing apparatusHITACHI LTD·Filed 2002·Granted Jan 13, 2004·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →