Assignee
Inventors
- Hajime Nagai (21 patents)
- Yoshinori Nakajima (97 patents)
- Yumi Shimokodachi (11 patents)
- Hiroyuki Sakai (250 patents)
- Tomokazu Yanai (34 patents)
- Naoya Takesue (24 patents)
- Hiroshi Mori (216 patents)
US Patent 9924068 · Granted Mar 20, 2018