Assignee
Inventors
- Harutoki Shimura (6 patents)
- Yoshie Marutani (4 patents)
- Koji Nakatsuji (11 patents)
- Kiyohiko Takaya (2 patents)
- Masakazu Koiwa (14 patents)
- Takao Sasaki (84 patents)
- Masahiro Kimura (155 patents)
US Patent 10974205 · Granted Apr 13, 2021