Wakizashi mei assistance needed

[mad scientist]

Thank you in advance.  I bought this wakizashi as a gift.  I am trying to learn more about the sword before I wrap it up.  A reasonable date range is what I desire the most, but to do that I need to learn the correct name of the maker.

 

[Ray Singer]

Perhaps Takada ju Yukihisa.

[mad scientist]

Perhaps Takada ju Yukihisa.

 

That was fast!  Now to find a date range this might have been made.  A quick google says Bungo school.

[16k]

You’ll need to show more than the mei for that!

 

EDIT:

 

Here are two, doesn’t mean there aren’t other though.

 

Yukihisa (行久), Bunmei (文明, 1469-1487), Bungo – „Hōshū Ōno Yukihisa“ (豊州大野行久), Yukitada school (行忠)

Yukihisa (行久), Tenshō (天正, 1573-1592), Bungo – „Hōshū Mie-jū Kainomoto Fujiwara Yukihisa“ (豊州三重住甲斐本藤原行久), „Bungo Ōno-jū Kainomoto Fujiwara Yukihisa“ (豊後大野住甲斐本藤原行久), „Fujiwara Yukihisa“ (藤原行久), „Hōshū Takada-jū Fujiwara Yukihisa“ (豊州高田住藤原行久), he beared the first names „Naiki“ (内記) and „Matazaemon“ (又左衛門) and lived in Kainomoto (甲斐本) in Bungo´s Ōno (大野), „Kainomoto“ is also pronounced as „Kaimoto“ and written with the characters (賀井本)