What does ショートケーキ look like on Sharp?

On Sharp it is the design shipped in Pi 4000, shown above at full size. Older revisions are listed beneath it.

When did Sharp add ショートケーキ?

Sharp first drew ショートケーキ in Pa 8500, released 1988年9月30日.

Sharp Corporation has shipped 2 versions of ショートケーキ. Each is dated, so you can see when the design changed.

Sharp

Sharp Corporation has drawn ショートケーキ 2 times. Every revision Sharp has shipped is below, newest first.

What does ショートケーキ look like on Sharp?: On Sharp it is the design shipped in Pi 4000, shown above at full size. Older revisions are listed beneath it.
When did Sharp add ショートケーキ?: Sharp first drew ショートケーキ in Pa 8500, released 1988年9月30日.
How many times has Sharp redrawn ショートケーキ?: Sharp Corporation has shipped 2 versions of ショートケーキ. Each is dated, so you can see when the design changed.

Sharp artwork for this emoji spans 1988 to 1994.