HI

Hiroaki IKKANZAKA

Ricoh Company: 3 patents #215 of 1,821Top 15%
Overall (2018): #74,294 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10116640 Image processing system, image processing device, and authentication method Makoto Sasaki, Junki AOKI, Takuya Mori, Itaru Kodaira, Yukinori Ishii +3 more 2018-10-30
9985948 Image forming apparatus, information processing system, and non-transitory computer-readable medium Tomohiro KUROYANAGI, Makoto Sasaki, Junki AOKI, Takuya Mori, Itaru Kodaira +7 more 2018-05-29
9891868 Charging processing system, charging processing method, and recording medium Yukinori Ishii, Makoto Sasaki, Junki AOKI, Takuya Mori, Itaru Kodaira +3 more 2018-02-13