RT

Rieko Tsujino

PE Pentax: 2 patents #412 of 761Top 55%
CR Crative: 1 patents #17 of 46Top 40%
Overall (All Time): #2,238,716 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6071527 Deodorant microphone cover and method of producing the same Shinichi Nagata, Fumie OSAKI 2000-06-06
5914133 Washing agents 1999-06-22