Assignee
Inventors
- Tomofumi Fukunaga (15 patents)
- Keishiro Nishi (23 patents)
- Akira Hiwatashi (4 patents)
- Hisao Mukai (11 patents)
- Koji Matsuda (79 patents)
- Takuya Tanigawa (4 patents)
- Takahiro Nakatsuka (7 patents)
US Patent 9506552 · Granted Nov 29, 2016