KY

Ken Yokoyama

Fujitsu Limited: 1 patents #181 of 594Top 35%
OL Olympus: 1 patents #58 of 262Top 25%
Canon: 1 patents #1,571 of 3,719Top 45%
Overall (2023): #71,764 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11762315 Image forming apparatus that improves contact member durability and suppresses occurrence of cleaning failure Shuji Saito, Koujirou Izumidate 2023-09-19
11637764 Abnormality detection method and a non-transitory computer-readable storage medium for storing abnormality detection program Takeshi Kodama 2023-04-25
11540854 Ultrasonic probe, ultrasonic treatment instrument, and ultrasonic treatment assembly Ken Fujisaki, Takamitsu Sakamoto, Yasuyuki Matsumura, Hideto Yoshimine 2023-01-03