Assignee
Inventors
- Yoshinori Hasegawa (29 patents)
- Koichi Mori (79 patents)
- Hiroshi Naruse (45 patents)
- Naoya Ishida (13 patents)
- Hiroki Mori (283 patents)
- Taisei Matsubushi (4 patents)
- Akio NAKABAYASHI (6 patents)
US Patent 9932259 · Granted Apr 3, 2018