RS

Ryo Sato

Ricoh Company: 3 patents #149 of 1,584Top 10%
RD Roland Dg: 2 patents #18 of 79Top 25%
Canon: 2 patents #1,019 of 4,196Top 25%
Overall (2019): #16,646 of 560,194Top 3%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10520850 Image forming apparatus and image forming method Hiroaki Nishina, Koichi Murota, Yoshinobu Sakaue, Masashi Suzuki, Susumu Narita +1 more 2019-12-31
10514646 Image forming apparatus and image forming method Susumu Narita, Yoshinobu Sakaue, Koichi Murota, Masashi Suzuki, Takuma Nishio +1 more 2019-12-24
10437188 Image forming apparatus Takuma Nishio, Yoshinobu Sakaue, Susumu Narita, Koichi Murota, Masashi Suzuki +1 more 2019-10-08
10328696 Liquid ejection head Kazuhiro Ishii, Junichiro Iri, Hiroyuki Shimoyama, Kazumasa Matsushita, Kenji Kitabatake 2019-06-25
10259221 Element substrate, liquid ejection head, and liquid ejection apparatus Junichiro Iri, Kazuhiro Ishii, Hiroyuki Shimoyama, Kazumasa Matsushita, Kenji Kitabatake 2019-04-16
10259087 Cutting device Jun Ueda, Akihiro Suyama 2019-04-16
10239171 Cutting apparatus 2019-03-26