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Yutaka Naitoh

Ricoh Company: 3 patents #392 of 2,036Top 20%
📍 Kasai, JP: #50 of 583 inventorsTop 9%
Overall (2016): #48,686 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9429891 Fixing device and image forming apparatus Shigeo Nanno, Minoru Toyoda, Tomohiko Fujii, Hitoshi Fujiwara 2016-08-30
9342044 Fixing device and image forming apparatus and method of assembling the fixing device Tomohiko Fujii, Minoru Toyoda, Hitoshi Fujiwara, Tomoya Adachi, Yasuharu Kawarasaki +3 more 2016-05-17
9261835 Fixing device and image forming apparatus Yasuharu Kawarasaki, Tomoya Adachi, Hitoshi Fujiwara, Masahiro Samei 2016-02-16