RO

Ryo Oguchi

SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #497,889 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11400726 Printing apparatus and printing system Yasuaki HIRAI, Shunichi Hizawa 2022-08-02
11376854 Printing apparatus and printing system Yasuaki HIRAI, Tokio Kato 2022-07-05
11312149 Printer Shunichi Hizawa, Yasuaki HIRAI 2022-04-26
11235584 Printing apparatus and printing system Yasuaki HIRAI, Shunichi Hizawa, Shuichi Koganehira 2022-02-01
11137955 Server apparatus, printing system, and management method Tomoyoshi Hirabayashi, Tokio Kato, Tomoya KURASHINA 2021-10-05
10889124 Liquid ejecting apparatus Yasuaki HIRAI 2021-01-12
10005284 Liquid ejecting apparatus and cleaning device Shigeki Suzuki, Koji Harada, Tsuyoshi Hayashi, Kazuhiko Hara, Yasunori Koike 2018-06-26
9809029 Liquid ejecting apparatus and cleaning device Shigeki Suzuki, Koji Harada, Tsuyoshi Hayashi, Kazuhiko Hara, Yasunori Koike 2017-11-07
9168754 Liquid ejection apparatus Takashi Mano, Keigo Yamasaki 2015-10-27
8972626 Content reproducing device and content reproduction control method Takashi Sasaki, Ryuya Tachino, Kenichi Saito 2015-03-03