Japanese pottery translation

[Works-free]

Many retired US soldiers in this area near Patrick Air Force Base; we see a lot of artifacts picked up in Japan from the late 60's onward. As a person of Japanese ancestry (sansei) I love to purchase items found in estate sales. These are some plates I found interesting, but not exotic. The owners were not Japanese and had some nice, but not expensive items for the most part. Can you identify the artist?

 

[Toritoribe]

秀峰作
Made by Shūhō

Many dishes of the same signature are sold in auction (around $8-10).
◆和食器 魚絵柄の大皿 尺皿 約32cm 飾り皿 壁掛け可能 料理にも - ヤフオク!
飾り皿 秀峰作 南瓜と柚子柄 28.2cm 大皿 絵皿 - ヤフオク!