Assignee
Inventors
- Ryoko Inagaki (4 patents)
- Hideaki Furukawa (30 patents)
- Shingo Hamaguchi (21 patents)
- Sadayasu Araki (6 patents)
- Tsuneo Okada (11 patents)
- Wakako Sakahara (7 patents)
- Michiyo Wakayoshi (4 patents)
US Patent D846621 · Granted Apr 23, 2019