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Naoki Akazawa

SC Sawafuji Electric Co.: 2 patents #1 of 3Top 35%
📍 Kaavi, FI: #1 of 11 inventorsTop 10%
Overall (1997): #29,017 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5658132 Power supply for vibrating compressors Kazuyuki Ogiwara 1997-08-19
5656896 Power supply for vibrating compressors Kazuyuki Ogiwara 1997-08-12