Assignee
Inventors
- Kazuho Kyou (19 patents)
- Sadao Nagashima (6 patents)
- Hiroshi Iwamiya (10 patents)
- Toshihiro Takahashi (131 patents)
- Takahiro Tomida (43 patents)
- Tsutomu Terazaki (34 patents)
- Ryo Okumura (38 patents)
US Patent 11368923 · Granted Jun 21, 2022