Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494137 | Support for lithographic printing plate and presensitized plate | Akio Uesugi | 2002-12-17 |
| 6472098 | Battery device for loading on a mobile system | Ryoichi Yamane, Hideya Takahashi, Yoshikazu Kanaishi | 2002-10-29 |
| 6387198 | Process for producing aluminum alloy substrate for lithographic printing plate | Hideki Suzuki, Yasuhisa Nishikawa, Tomohide Yamagishi, Kazumitsu Mizushima, Hirokazu Sakaki | 2002-05-14 |
| 6337136 | Aluminum alloy support for lithographic printing plate and process for producing substrate for support | Hideki Suzuki, Ichiro Okamoto, Kazumitsu Mizushima, Tadashi Asahi, Hirokazu Sakaki | 2002-01-08 |