Assignee
Inventors
- Satoshi Hirano (109 patents)
- Kaoru Kumagai (152 patents)
- Fumio Ohtomo (259 patents)
- Kazuki Osaragi (47 patents)
- Nobuyuki Nishita (67 patents)
- Tetsuji Anai (42 patents)
- Noriyasu Kiryuu (5 patents)
US Patent 11293754 · Granted Apr 5, 2022