Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003568 | Thermosensitive recording material | Yoshiaki Matsunaga, Takeshi Kajikawa, Toshiaki Ikeda, Masafumi Kumoda | 2011-08-23 |
| 7968494 | Heat-sensitive recording material | Yoshiaki Matsunaga | 2011-06-28 |
| 7930962 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Hideaki Terashima, Kenichi Matsunaga, Ryuichi Imamura | 2011-04-26 |
| 7906458 | Heat-sensitive recording material and production method thereof | Yoshiaki Matsunaga, Kazuyuki Uetake | 2011-03-15 |
| 7886644 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Hideaki Terashima, Kenichi Matsunaga, Ryuichi Imamura | 2011-02-15 |