MS

Masao Sumita

UN Unknown: 2 patents #76 of 2,925Top 3%
Overall (2003): #52,656 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6646042 Coating composition for vibration damping, and method for producing the same Guozhang Wu, Tetsuya Ito 2003-11-11
6566431 Organohybrid-based damping material, method for producing the same, and method for damping using the same Cheng Zhang, Tadashi Miura 2003-05-20