Assignee
Inventors
- Naoki Hashimoto (106 patents)
- Katsunori Takada (51 patents)
- Kazuhiro Ikai (5 patents)
- Shinya Hiraoka (6 patents)
- Hiroki Kuramoto (30 patents)
- Naoki Tsuno (9 patents)
- Toru Umemoto (19 patents)
- Hiroyuki Takao (29 patents)
US Patent 9874987 · Granted Jan 23, 2018