Translation request IJA type 90 helmet liner kanji markings.

[Gunbatsu]

Hi! Good day… I need help on the kanji translation please. Your help will be greatly appreciated. Thank You in advance.

[Nick Komiya]

It's a name, Noboru Hirakawa

[ghp95134]

ヨオ
Yo-O [katakana] I have no idea what this refers to.

Name:
平川 昇
Hirakawa Noboru

The given name 昇 can be pronounced many ways; Noboru was the most common I saw on Google.

-- Guy

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Arrggghhh!!! Nick beat me by 7 minutes.

(^__^)

-- Guy

[Gunbatsu]

Nick, Thank You so Much for the helpful translation I really greatly appreciate it again thank you.

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Guy, Thank You so Much for the helpful translation I really greatly appreciate it again thank you.