Assignee
Inventors
- Kengo Horikoshi (21 patents)
- Seiji Okamoto (59 patents)
- Asuka Matsushita (10 patents)
- Mitsuteru YOSHIDA (20 patents)
- Fukutaro HAMAOKA (17 patents)
- Yoshiaki Yamada (105 patents)
- Yoshiaki Kisaka (55 patents)
US Patent 10651944 · Granted May 12, 2020