Assignee
Inventors
- Katsuyoshi Tatenuma (7 patents)
- Tomomi Ueda (1 patents)
- Kiyoko Kurosawa (1 patents)
- Koji Ishikawa (47 patents)
- Atsushi Tanaka (451 patents)
- Tsuneyuki Noguchi (1 patents)
- Yasushi Arano (11 patents)
US Patent 9236153 · Granted Jan 12, 2016