YO

Yoshihiro Okumatsu

TO Toyota: 9 patents #3,216 of 26,838Top 15%
JC Japan Servo Co.: 3 patents #35 of 161Top 25%
Overall (All Time): #396,731 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12294245 Motor having a plurality of first magnets and a plurality of second magnets arranged in a halbach arrangement 2025-05-06
11642782 Conveyance robot system, method for controlling conveyance robot and non-transitory computer readable storage medium storing a robot control program Fuminori Saito, Atsunori Kobayashi, Akihiro Kimura, Hidenori Yabushita, Fukashi Andoh +3 more 2023-05-09
11590654 Conveyance robot system, method of controlling a conveyance robot and non-transitory computer readable storage medium storing a robot control program Fuminori Saito, Atsunori Kobayashi, Akihiro Kimura, Hidenori Yabushita, Fukashi Andoh +3 more 2023-02-28
11469631 Rotor and method of manufacturing the same 2022-10-11
10886868 Motor control apparatus, control method thereof, and program Akira Hatano, Yu Sasaki, Hiroyuki Iyama, Yuki Nomura 2021-01-05
10737392 Autonomous mobile object and storage medium for autonomous mobile object Kazuya Yamamoto, Ui Yamaguchi, Masatomo Tanaka 2020-08-11
10181749 Charging system Hiroki Izu, Yu Sasaki, Takahiro Nakayama 2019-01-15
8621684 Transfer assist apparatus 2014-01-07
8575885 Motor drive system, control method of motor drive system, and traveling device 2013-11-05
7068001 Motor control system Yasuo Matsuda, Shoji Ohiwa 2006-06-27
6897633 Stepping motor driver Yoshifumi Kuwano, Akio Takemori, Hiroaki Taka, Yasuo Matsuda, Atsuo Kawamura +1 more 2005-05-24
6850027 Stepping motor driver Yoshifumi Kuwano, Akio Takemori, Yasuo Matsuda, Atsuo Kawamura 2005-02-01