RO

Ryosuke OYA

TO Toyota: 17 patents #1,469 of 26,838Top 6%
Overall (All Time): #269,951 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11705567 Fuel cell system, non-transitory storage medium and control method for fuel cell system Kotomi Fujinaga, Shinobu Otsuka 2023-07-18
11634038 Fuel cell system installed in vehicle 2023-04-25
11605855 Fuel cell system and method for controlling fuel cell system 2023-03-14
11508976 Fuel cell system Tomio YAMANAKA, Tomotaka Ishikawa, Tomohiro Ogawa, Junichi Matsuo 2022-11-22
11380913 Fuel cell system, method of controlling fuel cell system, and fuel cell system-mounted vehicle 2022-07-05
11283091 Fuel cell system and method of controlling fuel cell system 2022-03-22
11171349 Fuel cell vehicle and control method of fuel cell vehicle Tomohiro Ogawa, Tomotaka Ishikawa, Shinji Asou, Tomio YAMANAKA, Junichi Matsuo 2021-11-09
11152629 Fuel cell method for determining fuel gas quality following filling operation 2021-10-19
10882406 Fuel cell system 2021-01-05
10886544 Fuel cell system, method of controlling fuel cell system, and fuel cell system-mounted vehicle 2021-01-05
10777827 Water drainage device for fuel cell, fuel cell system, moving body and control method of fuel cell system Tomohiro Ogawa, Tomohiko Kaneko, Mitsuhiro Nada, Yoshiaki Naganuma 2020-09-15
10727554 Fuel cell system 2020-07-28
10122177 Power supply method and power supply system Hiromu Saito 2018-11-06
10099573 Drive system and vehicle 2018-10-16
9987931 Method of disconnecting secondary battery and electric power supply system 2018-06-05
9606139 Shock detection system and shock detection method with vehicle at rest Mitsuhiro Nada 2017-03-28
9561723 Remaining fuel level displaying method for fuel cell system and fuel cell equipped vehicle Nobuo Watanabe, Takahiko Hasegawa 2017-02-07