Inventor · disambiguated record
Koichi Moritani
Also filed as: MORITANI KOICHI
3 granted patents·1 pending application·77 citations·filing 1997–2001
75Inventor score
Technology areasG11B
Files withHITACHI LTD3
Top patents by PatentIndex Score
4 records- 0185US6340555B1Information recording medium and information recording and reproducing apparatus using the sameHITACHI LTD·Filed 2000·Granted Jan 22, 2002·17 cites·24 claims
- 0284US6411591B1Optical recording medium and optical memory deviceHITACHI LTD·Filed 1998·Granted Jun 25, 2002·42 cites·12 claims
- 0371US6132932AInformation recording medium and information recording and reproducing apparatus using the sameHITACHI LTD·Filed 1997·Granted Oct 17, 2000·18 cites·5 claims
- 0443US2002015914A1Information recording medium and information recording and reproducing apparatus using the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →