Assignee
Inventors
- Masaki Okubo (14 patents)
- Ikuo Kimura (15 patents)
- Masami Ito (14 patents)
- Motonori Tsuji (4 patents)
- Takeshi Yamamoto (543 patents)
- Masaya Tojo (4 patents)
- Masafumi Asakai (3 patents)
- Tetsuya Yoshida (98 patents)
US Patent 9835965 · Granted Dec 5, 2017