SY

Shimpei Yoshikawa

Canon: 4 patents #282 of 3,589Top 8%
Overall (2018): #35,785 of 503,207Top 8%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10150295 Liquid ejection head and method for manufacturing the same Tokuji Kudo, Chiaki Muraoka, Yuichiro Akama, Yuji Tamaru, Yosuke Takagi +1 more 2018-12-11
9981476 Liquid discharge head Chiaki Muraoka, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +1 more 2018-05-29
9902163 Liquid ejecting head and liquid ejecting apparatus Chiaki Muraoka, Tokuji Kudo, Hiromasa Amma, Takuya Iwano, Kimiyuki Hayasaki 2018-02-27
9884485 Liquid ejecting head and liquid ejecting apparatus Chiaki Muraoka, Tokuji Kudo, Hiromasa Amma, Takuya Iwano, Kimiyuki Hayasaki 2018-02-06