Patents/Inventors

Hiroko Yokoyama

TokyoJP2 patents

3 Patents

US124168812025
Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US122217252025
Method for Producing Carbon Fiber Bundle
WACKER CHEMIE AG
0 cites
US118468992023
Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites