RN

Ryouichi Namba

TO Toyota: 15 patents #1,771 of 26,838Top 7%
Overall (All Time): #311,972 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11962048 Fuel cell system with improved low temperature operation Masahiro Ito, Manabu Takahashi, Tomotaka Ishikawa 2024-04-16
11721818 Fuel cell system and method of controlling fuel cell system Toshiyuki Sanada, Hiroyuki Tsunekawa, Yoshihiro Ikogi, Masahiro Ito 2023-08-08
11695136 Fuel cell system and control method for fuel cell system Masahiro Ito, Koro Fujio, Hiroyuki Tsunekawa 2023-07-04
11670786 Fuel cell system and control method for fuel cell system Asuka Takasaki, Hiroyuki Tsunekawa 2023-06-06
11652225 Fuel cell system and control method for fuel cell system Junichi Matsuo, Hiroyuki Tsunekawa 2023-05-16
11522205 Fuel cell system and control method for fuel cell system Toshiyuki Sanada 2022-12-06
11508978 Fuel cell system 2022-11-22
11502318 Fuel cell system and method of controlling fuel cell system Akihiro Kamiya, Masashi Toida 2022-11-15
11479125 Fuel cell vehicle Junichi Oura 2022-10-25
11476477 Fuel cell system, control method of fuel cell system, and storage medium Hiroyuki Tsunekawa 2022-10-18
11476478 Fuel cell system 2022-10-18
11431007 Fuel cell system Masashi Toida, Mahiro Ozeki, Yusuke Nishida 2022-08-30
11424463 Fuel cell system and control method thereof Masahiro Ito, Hiroyuki Tsunekawa, Tomotaka Ishikawa 2022-08-23
11152633 Fuel cell system and method of controlling the same Shuya Kawahara, Norihiro FUKAYA 2021-10-19
11101474 Fuel cell system and control method of fuel cell system Shuya Kawahara, Norihiro FUKAYA 2021-08-24