Assignee
Inventors
- Masaru Ishikawa (51 patents)
- Kiyoshi Matsumoto (61 patents)
- Tomoyuki Takahata (6 patents)
- Isao Shimoyama (24 patents)
- Takashi Izuo (42 patents)
- Yoshihiro Kuroki (28 patents)
- Taro Takahashi (75 patents)
- Yusuke Kosaka (21 patents)
US Patent 10137042 · Granted Nov 27, 2018