Assignee
Inventors
- Keiji Matsuda (14 patents)
- Shuya Nambu (15 patents)
- Takaya Umehara (9 patents)
- Atsushi Hashimoto (67 patents)
- Takashi Kanemaru (24 patents)
- Akira Nishijima (27 patents)
- Koichi Miyama (5 patents)
- Tomoe Sagoh (7 patents)
US Patent 9547090 · Granted Jan 17, 2017