HT

Huyen Nguyen Thi Thanh

ML Mitsubishi Pencil Company, Limited: 1 patents #181 of 302Top 60%
📍 Fujioka, JP: #53 of 89 inventorsTop 60%
Overall (All Time): #2,899,371 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10023756 Solid drawing material Tatsuya Murata, Motohiro Kasai, Katsunori Kitazawa, Masaaki Matsumoto, Kiyoshi Fujisawa +2 more 2018-07-17