Help for a translation in a big map case

[Type4]

Ciao here the biggest map case i see until to day , thanks

[ghp95134]

一機曹
Engineering Petty Officer 1st Class

山崎正男
Yamazaki Masao

If I remember correctly I think Nick once said this IJN rate (機) was for engineering. So I’m thinking it is “Ikki Sou”.

Can’t really research further — I’m still in Tokyo (dodging Typhoon 19) and only have internet access via iPhone.

— Guy

[Type4]

thanks Guy