Inventor · disambiguated record
Osaaki Watanuki
Also filed as: WATANUKI OSAAKI
4 granted patents·72 citations·filing 1987–1995
77Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0174US5266897AMagnetic field observation with tunneling microscopyIBM·Filed 1993·Granted Nov 30, 1993·39 cites·28 claims
- 0248US5627699AMagnetic disk unitIBM·Filed 1995·Granted May 6, 1997·10 cites·7 claims
- 0342US5646882AHigh density recording and playback deviceIBM·Filed 1995·Granted Jul 8, 1997·6 cites·13 claims
- 0439US4876720ASpeech recognition systemIBM·Filed 1987·Granted Oct 24, 1989·17 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →