Home › Sony › Masumi Ujiie

Masumi Ujiie

Sony: 3 patents #10,744 of 25,231Top 45%

Overall (All Time): #1,680,025 of 4,157,543Top 45%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D279355	Packing box for video cassettes	—	1985-06-25
D279263	Packing box for video cassettes	—	1985-06-18
D279264	Packing box for video cassettes	—	1985-06-18