Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7384493 | Method of and apparatus for processing a rolled article to apply a packaging sheet | Norihiro Kadota, Kouji Tsujimura, Kazuo Okutsu, Katsumi Tashiro, Hisashi Takahashi +1 more | 2008-06-10 |
| 6964149 | Method for automatically packaging products | Yuji Iwamura | 2005-11-15 |
| 6922970 | Apparatus for automatically packaging products | Yuji Iwamura | 2005-08-02 |
| 6860087 | Method of and apparatus for packaging light-shielding photosensitive material roll, and apparatus for heating and supplying fluid | Norihiro Kadota, Koji Tsujimura, Kunihiro Sumida | 2005-03-01 |
| 6857586 | Rolled article, and method of and apparatus for processing rolled article | Norihiro Kadota, Kouji Tsujimura, Kazuo Okutsu, Katsumi Tashiro, Hisashi Takahashi +1 more | 2005-02-22 |
| 6619478 | Light-shielding packaging system for photosensitive web roll | Masafumi Fukugawa, Akihisa Inoue, Norihiro Kadota | 2003-09-16 |
| 6375008 | Light shielding packaging system for photosensitive web roll | Bungo Shigeta, Hirofumi Abe, Yasuhiko Kitamura, Yoshio Hara, Masafumi Fukugawa +2 more | 2002-04-23 |