HO

Hirofumi Okuhara

Canon: 4 patents #332 of 4,196Top 8%
Overall (2019): #53,849 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10427412 Liquid ejecting apparatus and liquid refilling container Kyoshiro Okude, Masateru Komori, Masato Koshimizu, Tsuyoshi Saeki, Yukimichi Kimura +14 more 2019-10-01
10399346 Liquid container unit and recording apparatus Atsushi Arai, Tomoki Yamamuro, Tatsuaki Orihara, Takeho Miyashita, Kazuya Yoshii +6 more 2019-09-03
10399347 Liquid supplying mechanism, and liquid ejection apparatus Takeho Miyashita, Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Norihiro Ikebe +6 more 2019-09-03
10223624 Notification device, notification method, and printing apparatus Tomoki Yamamuro, Atsushi Arai, Tatsuaki Orihara, Ryo Shimamura, Akira Shiba +6 more 2019-03-05