TT

Toshio Tetsuka

Shimano: 2 patents #32 of 136Top 25%
📍 Kasai, JP: #57 of 463 inventorsTop 15%
Overall (2023): #99,889 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11807338 Drive unit for human-powered vehicle and battery holding device of human-powered vehicle Tsuyoshi Kameda, Shinichiro Noda, Kento Mitsuyasu 2023-11-07
11554834 Operating system for human-powered vehicle Taihei Nishihara, Eiji Mishima, Takuma Sakai, Takafumi Nishino, Takehiko Nakajima 2023-01-17