Inventor · disambiguated record
Yoshio Otsuki
Also filed as: OTSUKI YOSHIO
3 granted patents·26 citations·filing 1981–2000
69Inventor score
Top patents by PatentIndex Score
3 records- 0168US4417163ABuffer circuitsOKI ELECTRIC IND CO LTD·Filed 1981·Granted Nov 22, 1983·17 cites·8 claims
- 0255US6325862B1Method for removing stains from structural surfacesHANOGUMI KK·Filed 2000·Granted Dec 4, 2001·4 cites·13 claims
- 0323US6171406B1Method of removing stains from structural surfaceHANOGUMI KK·Filed 1999·Granted Jan 9, 2001·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →