Assignee
Inventors
- Shinichi Obata (69 patents)
- Shinya Hiraoka (6 patents)
- Fumiaki Hosokoshi (1 patents)
- Ayumu Tateoka (10 patents)
- Hideaki Matsushima (47 patents)
- Koichi Miyake (17 patents)
- Sakiko Tomonaga (5 patents)
- Tomoyuki Maeda (128 patents)
US Patent 9138964 · Granted Sep 22, 2015