KY

Katsuyuki Yamazaki

HC Hitachi Industrial Equipment Systems Co.: 2 patents #1 of 58Top 2%
Overall (2019): #152,149 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10523100 Axial air-gap rotary electric machine Hirooki TOKOI, Shuuichi TAKAHASHI, Yasuei YONEOKA, Shinya Yamaji, Toshifumi Suzuki +2 more 2019-12-31
10454325 Axial air gap rotating electric machine and rotating electric machine bobbin Shuuichi TAKAHASHI, Hirooki TOKOI, Toru Sakai, Toshifumi Suzuki, Jun Sakurai +2 more 2019-10-22