Assignee
Inventors
- Takafumi Hirose (14 patents)
- Kentaro Ishisaka (15 patents)
- Takashi Watanabe (622 patents)
- Takemi Tsukada (5 patents)
- Katsuya Yashiro (40 patents)
- Toru Kokaki (14 patents)
- Hisashi Matsuda (41 patents)
- Masaya Ikeda (13 patents)
US Patent 10640128 · Granted May 5, 2020