Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040138 | Planar type frequency shift probe for measuring plasma electron densities and method and apparatus for measuring plasma electron densities | So Yajima, Keiji Nakamura | 2011-10-18 |
| 7935764 | Composition of carboxyl acryl resin and epoxy acryl resin | Hideyuki Yamada, Masaaki Saika | 2011-05-03 |
| 7897677 | Water-based primer compositions | Yasuyuki Kataoka, Toshiaki Nagano, Minoru Ishikura, Terutaka Takahashi | 2011-03-01 |