Assignee
Inventors
- Ryoji Kato (30 patents)
- Koji Ichikawa (250 patents)
- Masashi Takahashi (191 patents)
- Kazuyoshi Nakane (14 patents)
- Kazuhito Kawashima (19 patents)
- Tetsuya Watanabe (211 patents)
- Keisuke Tashiro (18 patents)
US Patent 10457160 · Granted Oct 29, 2019