YK

Yorio KUMAMOTO

ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
PS Pst: 1 patents #6 of 8Top 75%
Overall (All Time): #1,701,496 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12251222 Device for estimating mental/nervous system diseases using voice Yasuhiro OMIYA 2025-03-18
5262385 Halogen-containing compounds, herbicidal composition containing the same as an active ingredient, and intermediary compounds therefor Atsushi Goh, Sachio Kudo, Michi Watanabe, Takako Takahashi, Takako Aoki +5 more 1993-11-16