Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430348 | Fiber having optical interference function and use thereof | Makoto Asano, Toshimasa Kuroda, Shinji Owaki, Kinya Kumazawa, Hiroshi Tabata +1 more | 2002-08-06 |
| 6387488 | Color-developing composite short fibers and color-developing structures employing the same | Kinya Kumazawa, Hiroshi Tabata, Makoto Asano, Toshimasa Kuroda, Akio Sakihara | 2002-05-14 |
| 6336855 | Grindstone for ELID grinding and apparatus for ELID surface grinding | Hitoshi Ohmori, Nobuhide Itoh, Shinji Ishii, Manabu Yamada, Kiyoshi Imai +1 more | 2002-01-08 |
| 6335094 | Fiber structure, cloths using same, and textile goods | Shinji Owaki, Toshimasa Kuroda, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 2002-01-01 |