TN

Tooru Nakajima

ML Mitsubishi Pencil Company, Limited: 1 patents #10 of 19Top 55%
Overall (2022): #227,062 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11472221 Writing implement Takeo Fukumoto, Gouya Oono 2022-10-18