Assignee
Inventors
- Kazutaka Ogiwara (3 patents)
- Makoto Ohno (1 patents)
- Masayoshi Kojima (47 patents)
- Masayuki Kawakami (29 patents)
- Chihaya Kakinuma (4 patents)
- Tasuku Sasaki (5 patents)
- Kiyohito Takada (7 patents)
US Patent 8961929 · Granted Feb 24, 2015