Assignee
Inventors
- Manfred Keller (39 patents)
- Yukihiro Yagi (1 patents)
- Masashi Tanaka (4 patents)
- Toshie Sugano (1 patents)
- Kuniko Shoji (2 patents)
- Nao Sano (2 patents)
- Michael Hahn (2 patents)
- Roman Egle (2 patents)
US Patent 9511143 · Granted Dec 6, 2016