SO

Satoru Okabe

ML Mitsubishi Pencil Company, Limited: 1 patents #5 of 25Top 20%
Overall (2021): #273,299 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10921909 Input touch pen Shinichi Ushiku, Tsuyoshi Nishida, Kyo Nakayama 2021-02-16