Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602369 | Process for producing laminated sheet comprising alumina fiber precursor | Mamoru Shoji, Norio Ikeda | 2003-08-05 |
| 6595094 | Working cutting apparatus and method for cutting work | Sadahiko Kondo, Masanori Chikuba, Toshifumi Hiyoke, Sajio Ozaki | 2003-07-22 |
| 6558230 | Method for polishing and chamfering rare earth alloy, and method and machine for sorting out ball media | Sadahiko Kondo, Toshifumi Hiyoke | 2003-05-06 |
| 6534334 | Method of manufacturing a non-single-crystal thin film solar cell | — | 2003-03-18 |