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Toshiyuki Mutoh

Ricoh Company: 2 patents #192 of 1,125Top 20%
Overall (2022): #102,647 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11472958 Powder for solid freeform fabrication and method of manufacturing solid freeform fabrication object Mitsuru Naruse, Akira Saito, Hitoshi Iwatsuki, Yasuyuki Yamashita, Yasutomo Aman +4 more 2022-10-18
11241825 Resin powder, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Yunsheng SUN, Hitoshi Iwatsuki, Shigenori Yaguchi, Mitsuru Naruse, Sohichiroh Iida 2022-02-08