N
Noriaki Okamura
Researcher at Panasonic
Publications - 3
Citations - 278
Noriaki Okamura is an academic researcher from Panasonic. The author has contributed to research in topics: Jet (fluid). The author has an hindex of 3, co-authored 3 publications receiving 278 citations.
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Patent
Ink composition for ink jet recording
Hiroshi Makishima,Tsunehiko Toyoda,Noriaki Okamura,Hirofumi Yano,Akira Mizoguchi,Yasutaka Hiromori +5 more
TL;DR: An ink composition for ink jet recording consisting essentially of a water-soluble wetting agent, water, a water soluble dye and an oxygen absorber is described in this paper. But the authors do not consider the use of water solvers in the recording process.
Patent
Jet ink composition
TL;DR: In this article, a jet ink composition which comprises an aqueous jet ink containing a water-soluble dye, a wetting agent and water as main components and, incorporated therein, a water soluble ultraviolet absorbing agent as well as a metal salt, when necessary, is described.
Patent
Method of ink jet printing
TL;DR: A method of ink jet printing by injecting ink through a fine nozzle and electrostatically deflecting the ink particles to print a symbol corresponding to a predetermined matrix, the improvement wherein said ink comprises a non-aqueous ink comprising a coloring agent and a mixture of formamide and an aliphatic monohydric alcohol.