Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311687 | Method for producing a printed material | Yuichi Tsuji, Noboru KOSHIMIZU | 2025-05-27 |
| 11466165 | Printing plate, method of manufacturing the same, and method of manufacturing printed matter using the same | Akihiro Iihara | 2022-10-11 |
| 11434384 | Method for manufacturing printed material using lithographic printing ink, and lithographic printing ink set | Noboru KOSHIMIZU, Yuichi Tsuji | 2022-09-06 |
| 11383543 | Method for producing printed matter and printing machine | Hironobu Sadakuni, Masatoshi Ohkura | 2022-07-12 |
| 11161991 | Lithographic ink | Yuichi Tsuji, Seiichiro Murase | 2021-11-02 |
| 10906294 | Method for producing printed matter | Yuichi Tsuji | 2021-02-02 |
| 10850548 | Lithographic printing precursor | Yasunori KUSE, Yuki KASE | 2020-12-01 |
| 9657224 | Fluorescent-material-containing resin sheet and light-emitting device | Hironobu Sadakuni, Tetsuya Yamamoto | 2017-05-23 |
| 9159519 | Paste for electron emission source, and electron emission source | Kazuki Shigeta, Kazuki Goto, Sunkyu Park | 2015-10-13 |
| 9117979 | Phosphor sheet, LED and light emitting device using the same and method for manufacturing LED | Nobuo Matsumura, Yutaka Ishida, Kazunari Kawamoto, Kazuki Goto, Takao Kitagawa +3 more | 2015-08-25 |
| 8946983 | Phosphor-containing sheet, LED light emitting device using the same, and method for manufacturing LED | Nobuo Matsumura, Hironobu Sadakuni, Yutake Ishida, Kazunari Kawamoto, Masahiro Yoshioka +1 more | 2015-02-03 |
| 8206615 | Paste for emission source and electron emission element | Kazuki Shigeta, Atsushi Ikeda, Kazuki Goto | 2012-06-26 |