Assignee
Inventors
- Shogo Terakawa (11 patents)
- Tetsuji Nishikawa (21 patents)
- Kohta Takenaka (30 patents)
- Hiroshi Ishii (301 patents)
- Kouta Hirakawa (6 patents)
- Hidehiko Maeda (5 patents)
- Gaku Hosono (14 patents)
US Patent 9955595 · Granted Apr 24, 2018