Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985476 | Transparent zirconia dispersion and zirconia particle-containing resin composition, composition for sealing light emitting element and light emitting element, hard coat film and optical functional film and optical component, and method for producing zirconia particle-containing resin | Yasuyuki Kurino, Naoki Takamiya, Yoshitaka Yamamoto, Tsuyoshi Kawase, Yoshizumi Ishikawa +3 more | 2011-07-26 |
| 7958972 | Sealing device for elevator | Shin Murakami | 2011-06-14 |
| 7921970 | Sealing device for elevator | Shin Murakami | 2011-04-12 |