SI

Sohichiroh Iida

Ricoh Company: 10 patents #2,244 of 9,818Top 25%
Overall (All Time): #477,074 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12208571 Resin powder for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Akira Saito, Yasuyuki Yamashita, Kiichi Kamoda, Shigenori Yaguchi, Nozomu Tamoto +3 more 2025-01-28
11926931 Resin powder for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Akira Saito, Shigenori Yaguchi, Yasuyuki Yamashita, Kiichi Kamoda, Yasuo Suzuki +3 more 2024-03-12
11590685 Fiber aggregation, short fiber and method of manufacturing the same, and film and method of manufacturing the same Hitoshi Iwatsuki, Mitsuru Naruse, Satoshi Ogawa, Yunsheng SUN 2023-02-28
11504883 Resin particle producing method Nozomu Tamoto, Hitoshi Iwatsuki, Yasuo Suzuki, Yasuyuki Yamashita, 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, Yasuyuki Yamashita, Kiichi Kamoda, Shigenori Yaguchi, Nozomu Tamoto +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, Yasuyuki Yamashita, Toshiyuki Mutoh +4 more 2022-10-18
11241825 Resin powder, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Yunsheng SUN, Toshiyuki Mutoh, Hitoshi Iwatsuki, Shigenori Yaguchi, Mitsuru Naruse 2022-02-08
11066758 Resin powder having pillar shape and specific circularity for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Akira Saito, Shigenori Yaguchi, Yasuyuki Yamashita, Kiichi Kamoda, Yasuo Suzuki +3 more 2021-07-20
11045978 Particle for solid freeform fabrication, powder for solid freeform fabrication, device for manufacturing solid freeform fabrication object, method of manufacturing solid freeform fabrication object, and particle Hitoshi Iwatsuki, Yasuyuki Yamashita, Kiichi Kamoda, Toshiyuki Mutoh, Yasutomo Aman +4 more 2021-06-29
10800096 Resin powder for solid freeform fabrication and device for solid freeform fabrication object Shigenori Yaguchi, Hitoshi Iwatsuki, Yasuo Suzuki, Nozomu Tamoto, Shinzo Higuchi +3 more 2020-10-13