Inventor · disambiguated record
Rokuro Watanabe
Also filed as: WATANABE ROKURO
3 granted patents·31 citations·filing 1979–2002
71Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0168US6693699B2Image display device and its repairing method and apparatusHITACHI LTD·Filed 2002·Granted Feb 17, 2004·10 cites·6 claims
- 0245US6552771B1Image display device and its repairing method and apparatusHITACHI LTD·Filed 1999·Granted Apr 22, 2003·12 cites·10 claims
- 0343US4224093AMethod for producing liquid crystal display elementsHITACHI LTD·Filed 1979·Granted Sep 23, 1980·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →