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Home › 2021 › Oki Data › Junichi Ushikubo

Junichi Ushikubo — 4 Patents in 2021

ODOki Data: 3 patents #1 of 42Top 3%

OCOki Electric Industry Co.: 1 patents #6 of 43Top 15%

Tokyo, JP: #850 of 13,453 inventorsTop 7%

Overall (2021): #46,639 of 548,734Top 9%

4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11112746	Image forming apparatus and detachable part	—	2021-09-07
D916958	Image drum cartridge	Masashi Fujii, Tatsuhiko Shimomura, Shun Hatanaka	2021-04-20
D910742	Image drum cartridge	Masashi Fujii, Tatsuhiko Shimomura, Shun Hatanaka	2021-02-16
D910743	Image drum cartridge	Masashi Fujii, Tatsuhiko Shimomura, Shun Hatanaka	2021-02-16

Junichi Ushikubo — 4 Patents in 2021

Issued Patents 2021

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