TU

Tadatsugu Udono

TO Toyota: 2 patents #10,861 of 26,838Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #1,144,641 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11400832 Electrically powered vehicle Toru Nakamura, Chiaki Kanda 2022-08-02
11376972 Notification controller, mobile body, electric power system, and notification method Toru Nakamura, Chiaki Kanda 2022-07-05
10476259 Power conversion device and method for determining operational state of breaking device Toshiaki Okumura, Naoki Ayai, Koichi Takeshita, Fumio Urakawa, Shinjirou Shinada 2019-11-12
7617673 Controller for internal combustion engine Takashi Okada, Minoru Ohsuga, Eiichi Ohtsu 2009-11-17