YH

Yuhei Hattori

Canon: 8 patents #7,260 of 19,416Top 40%
Overall (All Time): #602,596 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12411393 Electronic apparatus and accessory Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more 2025-09-09
12399417 Electronic apparatus and accessory Hiromi Hayasaki, Kei Tohyama, Hiromichi Sakamoto, Takayuki Shu, Kouji Ikeda +2 more 2025-08-26
12399418 Electronic apparatus and accessory Kouji Ikeda, Kei Tohyama, Hiromichi Sakamoto, Takayuki Shu, Hiromi Hayasaki +2 more 2025-08-26
12393102 Electronic apparatus and accessory Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more 2025-08-19
12347970 Shoe apparatus, accessory, accessory shoe apparatus, and electronic apparatus Yoshinobu Okano, Kenji Ishii, Hiromichi Sakamoto, Takayuki Shu, Hiromi Hayasaki +2 more 2025-07-01
12313956 Electronic apparatus and accessory Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more 2025-05-27
11886099 Electronic apparatus and accessory Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more 2024-01-30
11796898 Electronic apparatus and accessory Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more 2023-10-24