Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890643 | Floor polishing composition | Kunihiko Terase, Masaki Inoue, Atsunari Fujii, Eiichi Ono | 2005-05-10 |
| 6838160 | Titania ultrathin film and method for producing it | Yasuo Ebina, Mamoru Watanabe | 2005-01-04 |