NM

Naoto MASUSHIGE

📍 Kozushima, JP: #26 of 53 inventorsTop 50%
Overall (2020): #334,464 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10556459 Writing instrument for forming thermochromic handwriting Takumi Kajiwara 2020-02-11