Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452213 | SEMICONDUCTOR DEVICE HAVING FIRST, SECOND AND THIRD NON-CRYSTALLINE FILMS SEQUENTIALLY FORMED ON INSULATING BASE WITH SECOND FILM HAVING THERMAL CONDUCTIVITY NOT LOWER THAN THAT OF FIRST FILM AND NOT HIGHER THAN THAT OF THIRD FILM, AND METHOD OF MANUFACTURING THE SAME | Yoshinobu Kimura, Makoto Ohkura, Takeo Shiba, Takahiro Kamo | 2002-09-17 |
| 6437917 | Directional reflection screen and display system using the same | Tetsuya Ooshima, Akira Arimoto | 2002-08-20 |
| 6421174 | Directional reflection screen and display system using the same | Tetsuya Ooshima, Akira Arimoto | 2002-07-16 |
| 6412434 | Small watercraft hull construction | — | 2002-07-02 |
| 6344926 | Method of reproducing three-dimensional images and three-dimensional image-reproducing device | Akira Arimoto, Tetsuya Ooshima | 2002-02-05 |