Inventor · disambiguated record
Kiyoharu Iwanami
Also filed as: IWANAMI KIYOHARU
3 granted patents·42 citations·filing 1985–1987
71Inventor score
Technology areasG11B
Top patents by PatentIndex Score
3 records- 0163US4796120AMagnetic tape drive machineSANKYO SEIKI KEISAKUSHO KK·Filed 1987·Granted Jan 3, 1989·18 cites·11 claims
- 0263US4648001ARecording and reproducing disk cassette with improved, slidable shutter plateSANKYO SEIKI SEISAKUSHO KK·Filed 1985·Granted Mar 3, 1987·14 cites·8 claims
- 0354US4802040ADisk-type recording and reproducing apparatusSANKYO SEIKI SEISAKUSHO KK·Filed 1987·Granted Jan 31, 1989·10 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →