YI

Yukihiro Imanaga

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #94,565 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11098216 Image forming method, image forming apparatus, and method for manufacturing printed matter Tomohiro Nakagawa, Juichi Furukawa, Satoyuki Sekiguchi, Ayaka Tanaka 2021-08-24
11059983 Ink, ink container, inkjet recording device, and recording method Akihiko Matsuyama, Yuuki Yokohama, Amika Sagara, Masaki Kudo, Kazuhiko Umemura +1 more 2021-07-13