Assignee
Inventors
- Masamichi Hikosaka (7 patents)
- Kiyoka Okada (6 patents)
- Kenichiro Iwasaki (9 patents)
- Kei Yasui (14 patents)
- Katsuomi Tanahashi (1 patents)
- Katsumi Nabeshima (2 patents)
- Mai Ishikawa (1 patents)
US Patent 11352470 · Granted Jun 7, 2022