YM

Yoshitaka Murakawa

Tdk: 7 patents #16 of 511Top 4%
Overall (2023): #14,065 of 537,848Top 3%
7
Patents 2023

Issued Patents 2023

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11688535 Ferrite sintered magnet, ferrite particle, bonded magnet and rotating electric machine Shogo Muroya, Hiroyuki Morita, Masanori Ikeda 2023-06-27
11664142 Ferrite sintered magnet and rotating electric machine Shogo Muroya, Hiroyuki Morita, Masanori Ikeda 2023-05-30
11636964 Ferrite sintered magnet and rotating electric machine Shogo Muroya, Hiroyuki Morita, Masanori Ikeda 2023-04-25
11626222 Ferrite sintered magnet and rotary electrical machine comprising the same Hiroyuki Morita, Masanori Ikeda, Shogo Muroya, Tomokazu Ishikura 2023-04-11
11615901 Ferrite sintered magnet Hiroyuki Morita, Masanori Ikeda, Shogo Muroya 2023-03-28
11610705 Ferrite sintered magnet and rotating electric machine comprising the same Shogo Muroya, Hiroyuki Morita, Masanori Ikeda 2023-03-21
11557412 Ferrite sintered magnet and rotating electric machine comprising the same Shogo Muroya, Hiroyuki Morita, Masanori Ikeda 2023-01-17