Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458728 | Glass-ceramic composition for recording disk substrate | Hideki Nagata, Toshiharu Mori, Hiroshi Yuki, Kazuhiko Ishimaru | 2002-10-01 |
| 6458729 | Glass-ceramic composition for recording disk substrate | Hideki Nagata, Toshiharu Mori, Hiroshi Yuki, Akira Sugimoto, Kazuhiko Ishimaru | 2002-10-01 |
| 6458730 | Glass-ceramic composition for recording disk substrate | Hideki Nagata, Toshiharu Mori, Hiroshi Yuki, Akira Sugimoto, Kazuhiko Ishimaru | 2002-10-01 |
| 6395829 | Amorphous polyolefin resin composition | Masahiro Miyamoto, Akira Takaki | 2002-05-28 |
| D456438 | Camera | — | 2002-04-30 |