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Yasuyuki Yamashita

Ricoh Company: 4 patents #49 of 1,125Top 5%
Overall (2022): #36,290 of 548,613Top 7%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11504883 Resin particle producing method Nozomu Tamoto, Hitoshi Iwatsuki, Yasuo Suzuki, Sohichiroh Iida, Shinzo Higuchi +4 more 2022-11-22
11491713 Resin powder for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Akira Saito, Kiichi Kamoda, Shigenori Yaguchi, Nozomu Tamoto, Hitoshi Iwatsuki +3 more 2022-11-08
11472958 Powder for solid freeform fabrication and method of manufacturing solid freeform fabrication object Mitsuru Naruse, Akira Saito, Hitoshi Iwatsuki, Toshiyuki Mutoh, Yasutomo Aman +4 more 2022-10-18
11242436 Resin particles, production method thereof, and application thereof for production of three-dimensional object Shigenori Yaguchi, Akira Saito, Kiichi Kamoda 2022-02-08