YH

Yu HIRAI

TO Toyota: 2 patents #10,861 of 26,838Top 45%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #1,344,082 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12395021 Rotor and rotating electrical machine using same Junji KITAO 2025-08-19
11215274 Lubrication mechanism for vehicle drive-force transmitting apparatus Seitaro Nobuyasu, Atsushi Kawamoto, Shigetsugu Iwata, Yuki Katayama, Kazuaki Kamiya 2022-01-04
9806572 Rotor for rotary electric machine and rotary electric machine Yoshitada Yamagishi, Tatsuhiko Mizutani, Masashi Matsumoto, Takashi Matsumoto, Shinya Sano +2 more 2017-10-31