Inventor · disambiguated record
Kouji Fukuma
Also filed as: FUKUMA KOUJI
3 granted patents·23 citations·filing 1993–1995
67Inventor score
Technology areasH01J
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0161US5523658ADeflection yoke device and color cathode ray tube using the sameHITACHI LTD·Filed 1995·Granted Jun 4, 1996·17 cites·13 claims
- 0242US5475287ACathode-ray tube apparatus and yokeHITACHI LTD·Filed 1993·Granted Dec 12, 1995·5 cites·5 claims
- 0331US5701061ACathode-ray tube apparatus and yokeHITACHI LTD·Filed 1995·Granted Dec 23, 1997·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →