MO

Masayuki Ogasawara

UL Usui Kokusai Sangyo Kaisha Limited: 2 patents #63 of 145Top 45%
📍 Nanbu, JP: #540 of 1,154 inventorsTop 50%
Overall (All Time): #2,215,633 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6413049 Axial fan 2002-07-02
5927949 Plastic fan 1999-07-27