Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720039 | Liquid crystalline compounds and process for producing the same | Junichi Hanna, Masahiro Funahashi, Kyoko Kogo | 2004-04-13 |
| 6224787 | Liquid crystalline charge transport material | Junichi Hanna, Kyoko Kogo | 2001-05-01 |
| 6174455 | Liquid crystalline compounds and process for producing the same | Junichi Hanna, Masahiro Funahashi, Kyoko Kogo | 2001-01-16 |
| 5607895 | Thermal transfer sheet | Hiroshi Eguchi, Ryohei Takiguchi | 1997-03-04 |
| 5550098 | Thermal transfer sheet | Kenichi Aso, Hideaki Sato, Hiroshi Eguchi, Ryohei Takiguchi | 1996-08-27 |
| 5387686 | Dye for heat-sensitive transfer record and ink composition for heat-sensitive transfer record | Tsukasa Ohyama, Yasushi Shimokawa, Yoriaki Matsuzaki, Keisuke Takuma, Isamu Ghoda +4 more | 1995-02-07 |
| 5369078 | Thermal transfer sheet | Hiroshi Eguchi, Ryohei Takiguchi | 1994-11-29 |
| 5330960 | Heat transfer sheet | Masashi Ono, Shigeo Yasui, Ayashi Noguchi, Ryohei Takiguchi, Hiroshi Eguchi | 1994-07-19 |
| 5304528 | Heat transfer sheet | Jumpei Kanto, Hitoshi Saito, Masayuki Nakamura, Hiroshi Eguchi | 1994-04-19 |
| 5296445 | Dye for heat-sensitive transfer record, ink composition for heat-sensitive transfer record, and transfer sheet | Tsukasa Ohyama, Yasushi Shimokawa, Yoriaki Matsuzaki, Keisuke Takuma, Isamu Ghoda +4 more | 1994-03-22 |
| 5223476 | Heat transfer sheet | Jumpei Kanto, Hitoshi Saito, Masayuki Nakamura, Hiroshi Eguchi | 1993-06-29 |