Help identifying Japanese knife maker

[Amfreak77]

Hello all, new to the forum. Need help identifying a Japanese chef knife that I inherited. I am pretty sure its a Kurouchi Nakiri but that's about it. I have searched the web for days to identify the stamp on the blade but to no avail. Also have used translation apps and they don't work. Any help would be greatly appreciated and Thank in advance.

https://imgur.com/a/eii35jc

 

[KenHash]

A Amfreak77
Toshihiro Saku(made by) 聡宏作
I believe your knife was made by Toshihiro Wakui, a knifemaker in Sanjo.

Japanese site:

株式会社イトー 匠の集い

 

[Amfreak77]

A Amfreak77
Toshihiro Saku(made by) 聡宏作
I believe your knife was made by Toshihiro Wakui, a knifemaker in Sanjo.

Japanese site:

株式会社イトー 匠の集い

Thank you so much, you are def correct. Does the box say the type of steel or what the handle is made of? The blade is wrapped in white paper if that helps at all

https://imgur.com/a/ukqaaKl

 

[KenHash]

Thank you so much, you are def correct. Does the box say the type of steel or what the handle is made of? The blade is wrapped in white paper if that helps at all

https://imgur.com/a/ukqaaKl

Unfortuanately no mention of the steel type.
The box label says Nakiri Houchou 菜切　包丁
Chestnut Handle 栗枝　165cm

The paper on the blade is KS-VCI corrosion resistant paper for steel products. And that's all that's written on it.
See here:

取扱商品｜防錆紙 共立物産株式会社

防錆紙から一般包装紙まで、包む事なら共立物産へ。

kyouritu-tokyo-jp.translate.goog

 

[grindgoshawk]

A Amfreak77
Toshihiro Saku(made by) 聡宏作
I believe your knife was made by Toshihiro Wakui, a knifemaker in Sanjo.

geometry dash lite​

Japanese site:

株式会社イトー 匠の集い

New information so I know who created it. Great!