TS

Takuma Sakai

Shimano: 3 patents #19 of 136Top 15%
Overall (2023): #58,933 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11827306 Operating system and electrical switch device for human-powered vehicle Akihiko Syouge, Kazuma Mori, Yasuyuki Komada, Takehiko Nakajima, Noor Ashyikkin BINTI MOHD NOOR 2023-11-28
11554834 Operating system for human-powered vehicle Toshio Tetsuka, Taihei Nishihara, Eiji Mishima, Takafumi Nishino, Takehiko Nakajima 2023-01-17
11548586 Operating device for human-powered vehicle Yasuyuki Komada, Takaya Masuda, Yuichiro Hidaka, Shun Kakehashi 2023-01-10