KM

Kazumasa Matsushita

Canon: 6 patents #132 of 4,196Top 4%
Overall (2019): #24,121 of 560,194Top 5%
6
Patents 2019

Issued Patents 2019

Showing 1–6 of 6 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
10328696 Liquid ejection head Kazuhiro Ishii, Junichiro Iri, Ryo Sato, Hiroyuki Shimoyama, Kenji Kitabatake 2019-06-25
10259221 Element substrate, liquid ejection head, and liquid ejection apparatus Junichiro Iri, Kazuhiro Ishii, Ryo Sato, Hiroyuki Shimoyama, Kenji Kitabatake 2019-04-16
10223624 Notification device, notification method, and printing apparatus Tomoki Yamamuro, Atsushi Arai, Tatsuaki Orihara, Ryo Shimamura, Akira Shiba +6 more 2019-03-05