Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490783 | Method of and apparatus for processing photographic photosensitive film | Hideyuki Karaki, Chiaki Suzuki, Yoshinobu Misumi, Takayuki Kambara | 2002-12-10 |
| 6442792 | Vacuum cleaner | Takayuki Sudou, Ryuji Ikeda, Shigenori Sato, Taiji Tajima, Shoji Hayashi +3 more | 2002-09-03 |
| 6427306 | Method of and apparatus for processing photographic photosensitive film | Hideyuki Karaki, Chiaki Suzuki, Yoshinobu Misumi, Takayuki Kambara | 2002-08-06 |
| 6398153 | Method of and apparatus for processing film | Hideyuki Karaki, Chiaki Suzuki, Yoshinobu Misumi, Takayuki Kambara, Nobuyasu Akiyoshi +1 more | 2002-06-04 |
| 6360415 | Flanged pipe unit and method of producing same | Kenichi Wada | 2002-03-26 |
| 6334378 | Perforator | Hiroshi Tsuzaki, Takeshi Kanaoka, Junichi Tsuchiya | 2002-01-01 |