Inventor · disambiguated record
Sonko Osawa
Also filed as: OSAWA SONKO
4 granted patents·136 citations·filing 2000–2003
80Inventor score
Files withAGENCY IND SCIENCE TECHN4
Top patents by PatentIndex Score
4 records- 0190US6563569B2Laser tracking interferometric length measuring instrument and method of measuring length and coordinates using the sameAGENCY IND SCIENCE TECHN·Filed 2000·Granted May 13, 2003·56 cites·4 claims
- 0288US6493957B1Ball step gaugeAGENCY IND SCIENCE TECHN·Filed 2000·Granted Dec 17, 2002·54 cites·6 claims
- 0372US6359741B1Adjusting device for attitude and position of optical elementsAGENCY IND SCIENCE TECHN·Filed 2001·Granted Mar 19, 2002·17 cites·2 claims
- 0460US6870605B2Method of measuring length and coordinates using laser tracking interferometric length measuring instrumentsAGENCY IND SCIENCE TECHN·Filed 2003·Granted Mar 22, 2005·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →