Inventor · disambiguated record
Tsugio Shimono
Also filed as: SHIMONO TSUGIO
3 granted patents·47 citations·filing 1993–1996
71Inventor score
Files withNEC CORP3
Top patents by PatentIndex Score
3 records- 0163US5633460AOcean environment monitoring system and method for controlling the sameNEC CORP·Filed 1995·Granted May 27, 1997·26 cites·22 claims
- 0244US5673341AIntra-liquid optical measuring sensor and contamination preventing methodNEC CORP·Filed 1996·Granted Sep 30, 1997·17 cites·14 claims
- 0333US5348722ARemoval of detrimental metal ions from hydrofluoric acid solution for cleaning silicon surfacesNEC CORP·Filed 1993·Granted Sep 20, 1994·4 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →