Can anyone please help me identify the kanji on the blade to identify the maker of this knife

[Se1ryu]

https://luckyvoidtoadkid-blog.tumblr.com%2Fpost%2F683379848330248192

Can anyone please help me identify the knife maker
I bought this knife 14 years ago and I forget the maker of this knife. It's a Sakai knife from Japan.

 

[KenHash]

Really bad angle photo.....but. my guess would be
Sakai Ichimonji Tokikuni Saku
堺　一文字　言國　作

 

[Se1ryu]

Really bad angle photo.....but. my guess would be
Sakai Ichimonji Tokukuni Saku
堺　一文字　言國　作

Thank you very much

 

[KenHash]

Thank you very much

I mistyped. Should be TokiKuni.

 

[Se1ryu]

Thank you for your reply K KenHash , I appreciate it
Today is a relief because I got the answer from you and from someone who read the kanji and tell me it says " Sakai Ichimonji Kichikuni Saku/made". I have this knife for almost 14 years and I want to send it to the original maker for knife service so the knife will look like new again

 

[KenHash]

Thank you for your reply K KenHash , I appreciate it
Today is a relief because I got the answer from you and from someone who read the kanji and tell me it says " Sakai Ichimonji Kichikuni Saku/made". I have this knife for almost 14 years and I want to send it to the original maker for knife service so the knife will look like new again

OK, it is Kichikuni. The 吉　looked like 言 from that angle.

 

[Dergyll]

堺一文字吉国作​

一文字吉国作 - Google Search

Sorry for the long link