Assignee
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Inventors
- Hiroshi Arimizu (33 patents)
- Masahiko Kubota (148 patents)
- Akitoshi Yamada (261 patents)
- Yoshiyuki Imanaka (166 patents)
- Yumi Yanai (39 patents)
- Hiroyuki Ishinaga (195 patents)
- Teruo Ozaki (114 patents)
US Patent 11331910 · Granted May 17, 2022
No assignee recorded.