Assignee
Inventors
- Hironobu Tsuji (12 patents)
- Yosuke Tsuji (9 patents)
- Tatsuro Hayashi (11 patents)
- Hiroshi Fujita (214 patents)
- Takeshi Hara (163 patents)
- Chisako Muramatsu (3 patents)
- Kazuki Horiba (6 patents)
- Akitoshi Katsumata (12 patents)
US Patent 10004448 · Granted Jun 26, 2018