Inventor · disambiguated record
Kouetsu Okuyama
Also filed as: OKUYAMA KOUETSU
2 granted patents·86 citations·filing 1993–1996
67Inventor score
Technology areasG11B
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0186US5923494AMagnetic tape device and method of controlling magnetic tape deviceHITACHI LTD·Filed 1996·Granted Jul 13, 1999·56 cites·11 claims
- 0279US5495371AMagnetic tape library device and method for maintaining magnetic recording and reproducing device and magnetic headHITACHI LTD·Filed 1993·Granted Feb 27, 1996·30 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →