Inventor · disambiguated record
Sinya Ozawa
Also filed as: OZAWA SINYA
2 granted patents·28 citations·filing 1989–1990
62Inventor score
Technology areasB22F
Top patents by PatentIndex Score
2 records- 0164US4976777AMetal powder having controlled particle size distribution for metallic pigments and process for producing the sameSHOWA ALUMI POWDER KABUSHIKI K·Filed 1989·Granted Dec 11, 1990·21 cites·3 claims
- 0236US5062886AProcess for producing metal powder having controlled particle size distribution for metallic pigmentsSHOWA ALUMI POWDER KK·Filed 1990·Granted Nov 5, 1991·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →