MT

Masaki Tsugawa

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #142,584 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10746583 Water content measuring device, measuring method, and image forming device Yohei Kushida, Keita Maejima, Hiroshi Okamura, Natsuko Ishizuka, Hayato Fujita +1 more 2020-08-18
10571841 Thickness detector and image forming apparatus Hayato Fujita, Keita Maejima, Hiroshi Okamura, Yuji Ikeda, Yohei Kushida +1 more 2020-02-25