| 8519040 |
Ionic organic compound, production method thereof, hydrogelling agent composed of the ionic organic compound, hydrogel containing same, methanol gelling agent, methanol gel containing same, and carbon nanotube dispersant |
Masaru Yoshida, Nagatoshi Koumura, Harumi Ohyama |
2013-08-27 |
| 8013241 |
Ionic gel electrolyte, dye-sensitized photoelectric conversion device and solar cell |
Nagatoshi Koumura, Koujirou Hara, Zhong-Sheng Wang, Masaru Yoshida |
2011-09-06 |
| 7915609 |
Smectic liquid crystal compound |
Masahiro Funahashi, Fuxapei Chan |
2011-03-29 |
| 7858799 |
Ionic organic compound |
Masaru Yoshida, Nagatoshi Koumura, Hajime Kawanami, Hajime Matsumoto, Said Kazaoui +1 more |
2010-12-28 |
| 6537711 |
Reversible recording material based on thermal energy |
Shigeaki Nimura, Hiroyuki Sugimoto, Hiroo Matsuda, Yoshishige Kida |
2003-03-25 |
| 6524759 |
Reversible recording medium, and reversible recording method and apparatus using the same |
Hiroyuki Sugimoto, Shigeaki Nimura, Kyohji Tsutsui, Hiroo Matsuda |
2003-02-25 |
| 6197460 |
Rewritable, heat sensitive, color image recording medium and image recording method using same |
Alexander S. Parfenov, Atsushi Masaki, Hiro Matsuda |
2001-03-06 |
| 6183666 |
Cholesteryl compound and rewritable full-color thermosensitive recording material |
Hiroo Matsuda, Yoshishige Kida |
2001-02-06 |
| 6103431 |
Rewritable, color image recording medium and image recording method using same |
Hiroo Matsuda, SoYoung Song |
2000-08-15 |
| 4740450 |
Method of making image reproducing material having scratch improvment |
Yoshio Katoh, Akitada Osako, Toshihiko Kajima, Shinichi Tanaka |
1988-04-26 |
