Inventor · disambiguated record
Kooji Fukuma
Also filed as: FUKUMA KOOJI
3 granted patents·15 citations·filing 1995–1996
66Inventor score
Technology areasH01J
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0147US5548190ADeflection yoke and cathode-ray tube apparatus comprising the sameHITACHI LTD·Filed 1995·Granted Aug 20, 1996·7 cites·26 claims
- 0242US5668447ADeflection yoke and cathode-ray tube apparatus comprising the sameHITACHI LTD·Filed 1996·Granted Sep 16, 1997·5 cites·18 claims
- 0333US5498939ADeflection yoke and cathode ray tube having the sameHITACHI LTD·Filed 1995·Granted Mar 12, 1996·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →