Assignee
Inventors
- Kaoru Ohtsuka (21 patents)
- Hiroyuki Sugihara (28 patents)
- Shinji Sadakane (31 patents)
- Noriyasu Adachi (32 patents)
- Shigehiro Sugihara (1 patents)
- Keisuke Sasaki (69 patents)
- Takayoshi Kawai (59 patents)
US Patent 10294835 · Granted May 21, 2019