Assignee
Inventors
- Hayato Fujita (54 patents)
- Keita Maejima (15 patents)
- Hiroshi Okamura (65 patents)
- Masaki Tsugawa (5 patents)
- Yuji Ikeda (177 patents)
- Yohei Kushida (7 patents)
- Emiko Kawarasaki (1 patents)
US Patent 10571841 · Granted Feb 25, 2020