Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217089 | Ink for inkjet recording | Kazukiyo Nagai, Yuusuke Koizuka, Mitsuru Naruse, Masayasu Nonogaki, Akihiko Matsuyama +2 more | 2015-12-22 |
| 9200169 | Inkjet recording ink, ink cartridge, and inkjet recording method | Masayasu Nonogaki, Mitsuru Naruse, Minoru Hakiri | 2015-12-01 |
| 9150745 | Inkjet ink, ink cartridge, inkjet recording device, and inkjet printed matter | Akihiko Matsuyama, Mitsuru Naruse, Masayasu Nonogaki, Minoru Hakiri | 2015-10-06 |
| 9139749 | Ink composition, recording method, printed matter, ink cartridge, and inkjet recording device | Akihiko Matsuyama, Mitsuru Naruse, Masayasu Nonogaki, Minoru Hakiri, Kazukiyo Nagai +1 more | 2015-09-22 |
| 9028056 | Ink for inkjet recording, ink container, inkjet recorder and recorded matter | Mitsuru Naruse, Masayasu Nonogaki, Akihiko Matsuyama, Kazukiyo Nagai, Yuusuke Koizuka | 2015-05-12 |
| 8974895 | Inkjet ink, ink storage container, inkjet recording device, and recorded matter | Mitsuru Naruse, Masayasu Nonogaki, Akihiko Matsuyama, Kazukiyo Nagai, Yuusuke Koizuka | 2015-03-10 |
| 8960885 | Ink for inkjet recording, and ink cartridge, inkjet recording method, inkjet recorder, ink-recorded matter and method of producing the ink-recorded matter using the ink | Mitsuru Naruse, Akihiko Matsuyama, Masayasu Nonogaki, Minoru Hakiri, Kazukiyo Nagai +1 more | 2015-02-24 |
| 8956451 | Ink set and inkjet recording method | Masaki Kudo, Tomohiro Nakagawa, Akihiko Gotoh | 2015-02-17 |
| 8801167 | Inkjet recording apparatus, method for inkjet recording, and ink | Ichiroh Fujii, Masaki Kudo, Tomohiro Nakagawa, Akihiko Gotoh, Koji Katsuragi | 2014-08-12 |
| 8486185 | Inkjet recording ink, ink cartridge and inkjet recording apparatus | Masaki Kudoh, Mariko Kojima, Akiko Bannai | 2013-07-16 |
| 6043480 | Light measuring device capable of measuring optical power level easily with high accuracy | Takashi Sakamoto | 2000-03-28 |