Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340641 | Substrate flattening method and film-coated substrate made thereby | Akira Nakashima, Atsushi Tonai, Michio Kimatsu, Katsuyuki Machida, Hakaru Kyuragi +1 more | 2002-01-22 |
| 6086699 | Thin film-forming method and thin film-forming apparatus therefor | Akira Nakashima, Atsushi Tonai, Michio Komatsu, Katsuyuki Machida, Hakaru Kyuragi +1 more | 2000-07-11 |
| 6083314 | Coating liquid for forming porous silica coating, coated substrate and short fiber silica | Akira Nakashima, Kazuaki Inoue, Michio Komatsu | 2000-07-04 |