Assignee
Inventors
- Kazuya Watanabe (233 patents)
- Shinichi Wakamoto (68 patents)
- Naofumi Takenaka (81 patents)
- Naomichi Tamura (17 patents)
- Tadashi Ariyama (11 patents)
- Koji Yamashita (228 patents)
- Takeshi Hatomura (57 patents)
US Patent 10520233 · Granted Dec 31, 2019