MK

Masao Katoh

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #1,872,625 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10955777 Fixing device including at least one temperature detector and a device-side connector and image forming apparatus including same Seiji Saitoh, Toshiharu Hachisuka, Hiroshi Seo, Yutaka Naitoh, Daisuke Inoue +4 more 2021-03-23
10788775 Fixing device and image forming apparatus including same Jun Okamoto, Seiji Saitoh, Yutaka Naitoh, Toshiharu Hachisuka, Hiroshi Seo +4 more 2020-09-29