TI

Tsutomu Ishida

Canon: 5 patents #158 of 3,589Top 5%
Overall (2018): #23,141 of 503,207Top 5%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9983530 Determination apparatus for determining type of recording medium and image forming apparatus using the same Teruhiko Namiki, Masafumi Monde, Takuya Shono 2018-05-29
9977390 Image forming apparatus and recording material determination unit Masafumi Monde, Takuya Shono, Kohki Abiko 2018-05-22
9939766 Image forming apparatus and recording material determination apparatus Masafumi Monde, Tomohiro Hashimoto 2018-04-10
9921532 Image forming apparatus and ultrasonic sensor Shuhei Watanabe 2018-03-20
9874842 Sheet determination apparatus using ultrasonic wave transmitting unit or reception unit 2018-01-23