CH

Chiaki Hanamaki

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #1,904,551 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10619275 Thermally stable nonwoven web comprising meltblown blended-polymer fibers Rui Chen, Xiaoshuan Fu, Jin Zhang You, Sachin Talwar 2020-04-14
8469145 Multilayer sound absorbing sheet Mari Nonogi, Makoto Sasaki 2013-06-25