Inventor · disambiguated record
Osamu Kunisaki
Also filed as: KUNISAKI OSAMU
4 granted patents·230 citations·filing 1988–2000
82Inventor score
Technology areasG06F
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0190US6484229B1Magnetic disk apparatusHITACHI LTD·Filed 2000·Granted Nov 19, 2002·74 cites·13 claims
- 0280US4933984ADocument analysis systemHITACHI LTD·Filed 1989·Granted Jun 12, 1990·72 cites·9 claims
- 0370US5155857ACommunication processing system in which communication by terminals is controlled according to a terminal management tableHITACHI LTD·Filed 1988·Granted Oct 13, 1992·52 cites·14 claims
- 0456US5235653ADocument analysis systemHITACHI LTD·Filed 1992·Granted Aug 10, 1993·32 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →