Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044783 | Tire condition detection system and induction feed method thereof | Shiro Nagata, Eiichi Ishii | 2011-10-25 |
| 7872609 | Circular waveguide antenna and circular waveguide array antenna | Seiji Nishi, Hiroyo Ogawa, Kiyoshi Hamaguchi, Yozo Shoji | 2011-01-18 |