Assignee
Inventors
- Yasufumi Kaneda (17 patents)
- Takuma KUROYANAGI (21 patents)
- Hitoshi Tsukidate (10 patents)
- Osamu Ikata (54 patents)
- Kaoru Sakinada (11 patents)
- Michio Miura (57 patents)
- Tooru Takezaki (3 patents)
US Patent 10097158 · Granted Oct 9, 2018