Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802989 | Liquid crystal polyester resin | Masaya Kitayama, Kiichi Kometani, Hiroyuki Kato, Kazunori Ueda | 2004-10-12 |
| 6755914 | Crystalline mixture solid composition and preparation thereof | Akihiko Tabata, Junya Honda, Yojiro Furukawa, Sho Arai | 2004-06-29 |
| 6746541 | Crystalline mixture solid composition and process for preparation thereof | Akihiko Tabata, Junya Honda, Yojiro Furukawa, Sho Arai | 2004-06-08 |
| 6673962 | Granule of parahydroxybenzoic acid or parahydroxybenzoic ester and process for producing the same | Masaya Kitayama, Nobutaka Izumichi, Masaharu Kittaka | 2004-01-06 |