RS

Ryo Sumi

NS Nikken Sohonsha: 2 patents #4 of 18Top 25%
MI Michelin: 1 patents #793 of 1,446Top 55%
NC Nippon Koei Co.: 1 patents #13 of 26Top 50%
📍 Hashima, CA: #1 of 1 inventorsTop 100%
Overall (All Time): #1,361,129 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11963485 Natural invasion promoting method and spraying material Mineto Tomisaka, Masaru ONODERA, Fumiko Iwaki, Hisako Sanada, Taketo Nakano +2 more 2024-04-23
8393366 Tread sipe comprising locking parts 2013-03-12
7790175 Strain of turkey tail mushroom, extract from the same, and use of the same Fumio Eguchi, Nobuo Mori 2010-09-07