Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6882672 | Point emission type light emitting element and concentrating point emission type light emitting element | Yukitoshi Marutani, Akira Kitano, Kazuyuki Akaishi, Masahiko Sano, Koji Honjo +1 more | 2005-04-19 |
| 6846103 | Apparatus for continuous stirring and process for continuous polycondensation of polymer resin | Naruyasu Okamoto, Seiji Motohiro, Yukika Itou | 2005-01-25 |