Inventor · disambiguated record
Hiromu Yamada
Also filed as: YAMADA HIROMU
5 granted patents·54 citations·filing 1990–2002
79Inventor score
Top patents by PatentIndex Score
5 records- 0181US6624566B2Vacuum fluorescent displayISE ELECTRONICS CORP·Filed 2001·Granted Sep 23, 2003·20 cites·8 claims
- 0253US6914380B2Vacuum fluorescent display having x-ray shielding capNORITAKE CO LTD·Filed 2001·Granted Jul 5, 2005·3 cites·4 claims
- 0353US5266865AStructure of lead conductor for third electrode of three-electrode type electroluminescent lampNEC CORP·Filed 1990·Granted Nov 30, 1993·20 cites·16 claims
- 0449US6917157B2Electrode for electron source, method for producing the same, and electronic tube using the sameNORITAKE CO LTD·Filed 2002·Granted Jul 12, 2005·2 cites·3 claims
- 0542US5703326AConnection of electrical leads in electroluminescent light by means of parallel connection to a plurality of conductorsNEC CORP·Filed 1996·Granted Dec 30, 1997·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →