KO

Kazuo Ootsuka

TO Toyota: 3 patents #513 of 3,791Top 15%
Overall (2023): #72,580 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11757291 Power supply device Shuji Tomura, Naoki Yanagizawa, Kyosuke Tanemura, Shigeaki Goto, Junta Izumi +1 more 2023-09-12
11646578 Power supply system Juni Yasoshima, Junta Izumi, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura +7 more 2023-05-09
11635469 Power supply device Shuji Tomura, Naoki Yanagizawa, Kyosuke Tanemura, Shigeaki Goto, Junta Izumi +1 more 2023-04-25