Assignee
Inventors
- Dai Nakamura (27 patents)
- Hiroyuki Kutsukake (60 patents)
- Kenji Gomikawa (20 patents)
- Takeshi Shimane (13 patents)
- Mitsuhiro Noguchi (143 patents)
- Koji Hosono (152 patents)
- Masaru Koyanagi (137 patents)
- Takashi Aoi (8 patents)
US Patent RE50512 · Granted Jul 29, 2025