Assignee
Inventors
- Yusuke FUJII (137 patents)
- Toru Umekawa (21 patents)
- Masumi Umezawa (26 patents)
- Hiroki Shirato (14 patents)
- Kikuo Umegaki (45 patents)
- Naoki Miyamoto (67 patents)
- Taeko Matsuura (12 patents)
US Patent 9750957 · Granted Sep 5, 2017