Assignee
Inventors
- Masaki Maruyama (58 patents)
- Yoshio Masuda (34 patents)
- Akitaka Nishio (31 patents)
- Akira Sakai (244 patents)
- Yasuji Mizutani (44 patents)
- Kiyoyuki Uchida (35 patents)
- Masaaki Komazawa (32 patents)
- Yusuke Kamiya (52 patents)
US Patent 9163645 · Granted Oct 20, 2015