Assignee
Inventors
- Kenji Marunaka (3 patents)
- Daisuke Tsuji (13 patents)
- Noriyuki Imanishi (1 patents)
- Hiroshi Katou (33 patents)
- Masaya Watanabe (55 patents)
- Toru Ochi (5 patents)
- Yasuhiro Tsutsumi (18 patents)
US Patent 10131275 · Granted Nov 20, 2018