Assignee
Inventors
- Toujirou NODA (4 patents)
- Tadashi Suzuki (203 patents)
- Naoki Miyakoshi (2 patents)
- Toshiaki Kobari (15 patents)
- Shouzou Miyabe (3 patents)
- Hisae Shibuya (43 patents)
- Shunji Maeda (170 patents)
US Patent 9933338 · Granted Apr 3, 2018