HK

Hiromitsu Kumada

Canon: 4 patents #196 of 3,631Top 6%
Overall (2022): #48,460 of 548,613Top 9%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11514283 Image forming system Yohei Suzuki, Seiji Hara, Masafumi Monde, Hiroshi Hagiwara, Yoshitaka Zaitsu 2022-11-29
11360420 Image forming apparatus, abnormality diagnosis method, and image forming system Seiji Hara, Yohei Suzuki, Masafumi Monde, Hiroshi Hagiwara, Yoshitaka Zaitsu 2022-06-14
11353815 Recording material determination device that determines type of recording material, and image forming apparatus Masafumi Monde, Yuka Fujii, Mizuki Ishimoto 2022-06-07
11256205 Recording material determination apparatus and image forming apparatus that receive ultrasonic waves Junya Azami, Masafumi Monde, Yuka Fujii, Mizuki Ishimoto 2022-02-22