Assignee
No assignee recorded.
Inventors
- Motonari Uesugi (21 patents)
- Yasushi Takemoto (2 patents)
- Kazuo Nagasawa (3 patents)
- Atsushi Kittaka (2 patents)
- Unknown
- Hayato Nakagawa (3 patents)
US Patent 11932595 · Granted Mar 19, 2024
No assignee recorded.