Assignee
Inventors
- Tatsumi Yamazaki (10 patents)
- Hisafumi Okabe (10 patents)
- Shinta Kobayashi (6 patents)
- Takeshi Watanabe (507 patents)
- Koichi Matsubara (20 patents)
- Atsuhiko Kato (13 patents)
- Masami Suzuki (13 patents)
US Patent 10018630 · Granted Jul 10, 2018