Assignee
Inventors
- Haruchika Ishii (14 patents)
- Eiki Kashiwazaki (12 patents)
- Souichi Hanafusa (3 patents)
- Natsuki Toyota (11 patents)
- Toshifumi Shimizu (10 patents)
- Yasuaki Hara (23 patents)
- Tatsuya Shinoda (22 patents)
US Patent 9673440 · Granted Jun 6, 2017