Assignee
Inventors
- Kenichi Murata (79 patents)
- Masahiro Joei (43 patents)
- Fumihiko Koga (94 patents)
- Iwao Yagi (30 patents)
- Shinzo Hirata (3 patents)
- Hideaki Togashi (52 patents)
- Yoshiro Saito (41 patents)
- Shinichi Takahashi (101 patents)
US Patent 12484320 · Granted Nov 25, 2025