Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TY

Tetsu Yajima

CMCmc: 6 patents #1 of 20Top 5%
Toyota: 6 patents #4,786 of 26,838Top 20%
Overall (All Time): #793,933 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12090953 Vehicle control device, vehicle control system, and computer readable recording medium Shin Sakurada, Yasuhisa Ohta, Naoyuki Takada, Yuki TATSUMOTO, Satoru Sakuma 2024-09-17
11932202 Vehicle control system, vehicle control device, and computer readable recording medium Shin Sakurada, Yasuhisa Ohta, Naoyuki Takada, Satoru Sakuma, Yuki TATSUMOTO 2024-03-19
11807246 Drowsiness sign notification system and drowsiness sign notification method Kaori Sakai, Takaaki Ito, Koichiro YAMAUCHI, Masataka Sano, Takuya Sakata 2023-11-07
11731582 Vehicle control apparatus, vehicle control system, and computer readable recording medium Shin Sakurada, Naoyuki Takada, Satoru Sakuma, Yuki TATSUMOTO, Yasuhisa Ohta 2023-08-22
11498521 Vehicle control apparatus, vehicle control system, and computer readable recording medium Shin Sakurada, Yasuhisa Ohta, Satoru Sakuma, Yuki TATSUMOTO, Naoyuki Takada 2022-11-15
11214233 Electronic key device, electronic key system, and computer readable recording medium Shin Sakurada, Yasuhisa Ohta, Naoyuki Takada, Satoru Sakuma, Yuki TATSUMOTO 2022-01-04