Assignee
Inventors
- Soichiro Kawakami (111 patents)
- Norishige Kakegawa (8 patents)
- Akio Kashiwazaki (76 patents)
- Toshiaki Aiba (24 patents)
- Rie Ueno (16 patents)
- Mikio Shimada (15 patents)
- Kaoru Ojima (1 patents)
- Takashi Noma (126 patents)
US Patent 8715855 · Granted May 6, 2014