HI

Hitoshi Iwatsuki

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #168,443 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10800096 Resin powder for solid freeform fabrication and device for solid freeform fabrication object Sohichiroh Iida, Shigenori Yaguchi, Yasuo Suzuki, Nozomu Tamoto, Shinzo Higuchi +3 more 2020-10-13
10682808 Three-dimensional object fabrication method, fabrication apparatus, and fabrication system Takashi Fujita, Akira Saito, Kiichi Kamoda, Yasutada Shitara, Kazuhiko Watanabe +6 more 2020-06-16