SK

Shinnosuke Koshizuka

Ricoh Company: 3 patents #185 of 1,487Top 15%
Overall (2020): #69,543 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10871729 Powder container, powder supply device, and image forming apparatus including same Kentaro Nodera, Emi Kita, Akihiro Takayama, Susumu Tateyama, Tatsuya Kubo +1 more 2020-12-22
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
10606187 Powder container, powder supply device, and image forming apparatus including same Kentaro Nodera, Emi Kita, Akihiro Takayama, Susumu Tateyama, Tatsuya Kubo +1 more 2020-03-31