Assignee
Inventors
- Yoshiaki Oshima (15 patents)
- Noritada Ohi (5 patents)
- Katsuyuki Omura (30 patents)
- Masafumi Nagao (12 patents)
- Naoyuki Ishikawa (55 patents)
- Seiko YAMAMOTO (2 patents)
- Masanobu Yamagata (9 patents)
US Patent 10496221 · Granted Dec 3, 2019