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Atsuko Oka — 4 Patents in 2021

Denso: 4 patents #72 of 1,549Top 5%
Overall (2021): #53,723 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11136064 Rotation detection device and steering system Nobuyori Nakajima, Haruo Suzuki, Takashi Suzuki, Go Endoh, Koichi Nakamura +2 more 2021-10-05
11091201 Rotation detecting apparatus and electric power steering apparatus using the same Toshihiro Fujita, Katsuhiko Hayashi, Takaharu Kozawa, Shuhei Miyachi, Koichi Nakamura +4 more 2021-08-17
11088532 Control device Kouichi Nakamura, Hideki Kabune 2021-08-10
10994772 Vehicle power steering system Takashi Suzuki, Shuji Kuramitsu, Nobuyori Nakajima, Go Endoh, Haruo Suzuki +2 more 2021-05-04