Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666869 | Tip paper cutting apparatus for a filter cigarette manufacturing system | Takayuki Irikura | 1997-09-16 |
| 5642510 | Catalog management system using a catalog pool, pool management table and pool number data table | Shoji Shiga | 1997-06-24 |
| 5640622 | Electronic flash apparatus of a camera | Hideki Matsui, Nobuyoshi Hagiuda, Ryotaro Takayanagi | 1997-06-17 |
| 5608476 | Flash bracket with grip | Nobuyoshi Hagiuda | 1997-03-04 |
| 5594314 | Secondary battery discharge adaptor | Nobuyoshi Hagiuda, Hideki Matsui, Ryotaro Takayanagi | 1997-01-14 |
| 5592257 | Electronic flash device with slave emission function | Hideki Matsui, Nobuyoshi Hagiuda | 1997-01-07 |
| 5592367 | Apparatus for non-contacting feeding of high frequency power | Katsunori Sugimori | 1997-01-07 |