Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4763133 | Reflector for circular polarization antenna and process for the production thereof | Kenji Takemura, Mikio Kobayashi, Hirokazu Yoshida | 1988-08-09 |
| 4735988 | Propylene polymer composition | Tomio Takada, Tsutomu Suda, Yozo Nagai, Minoru Takaishi, Noboru Takagi | 1988-04-05 |