Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430808 | Apparatus for manufacturing photographic film and photographic film cassette | Makoto Shimizu, Toshiro Esaki, Tadayoshi Shibata | 2002-08-13 |
| 6419138 | Device conveying a carrier tape used for electronic components | Shigeru Shiozawa, Koji Sato | 2002-07-16 |
| 6412162 | Method for manufacturing photographic film and photographic film cassette | Makoto Shimizu, Toshiro Esaki, Tadayoshi Shibata | 2002-07-02 |
| 6381962 | Method and apparatus for generating electric power by combusting wastes | Takahiro Ohshita, Tetsuhisa Hirose, Nobuo Nakata | 2002-05-07 |
| RE37579 | Image display apparatus comprising an internally reflecting ocular optical system | — | 2002-03-12 |