'A designer' is anyone who designs anything. There are many sub categories such as Architect, who designs houses, or Fashion Designer who designs clothing.
An Inventor designs totally new products. An innovator is someone who can design or invent new versions of existing products...or indeed, totally new products.
Normally in English the type of designer is specific.
For example in fashion, the person is called fashion designer.
For decorating the inside of someone's home or office it is called an interior designer.
Someone who designs the structure of a building would be called an architect.
I hope that helps!
Inventor' is given to someone who designs things that haven't been made. e.g first electric was invented and designed by etc
A designer is more attributed to particular types of things designed, such as
Pharmaceutical drugs
Games
Fashion
In regards to fashion as an example, you can 'invent' a new trend, and 'design clothes within that trend.
Inventorとは、まだ作られていないことを初めて開発する人のことを言います。
例
first electric was invented and desidned by... など
first electricは...によって発明、作られた。
A designer は製薬やゲーム、ファッションなどもっと細かい部類での話のときに使います。
ファッションであればinvent a new trend、またはdesign clothes within that trendということができます。
You can call them a designer.
However you can be more specific and call them with what they specifically design.
For example
fashion designer or jewelry designer.
A designer is a person whose job is to design things by making drawings of them.
Examples :
Kelly is a fashion designer.
He wears designer clothes and drives an antique car.
I found a good designer and sourced a factory.
「designer」とは、デザインをしたり作図をしたりする人の事を言います。
例 :
Kelly is a fashion designer.
ケリーはファッションデザイナーです。
He wears designer clothes and drives an antique car.
彼はブランド物の服を着て、アンティークの車に乗っています。
I found a good designer and sourced a factory.
いいデザイナーと供給工場を見つけました。
A person who plans the look or workings of something prior to it being made is a Designer
A Designer: is a kind of inventor, or originator;-D
Usually The person who "dreams it up"! "A person who plans the look or workings of something prior to it being made... is a Designer"
Designerとは、案出者であり創作者でもあります。
何かを思いついたり、考え出すことができる人です。
"A person who plans the look or workings of something prior to it being made... is a Designer"
（デザイナーとは何かが作られる前段階で、見た目や構造を計画する人のことです。）
A person who designs things can be called a 'designer'. However, in this case, the designer designs things. The question arises: What things does he/she design? He/she can be a fashion designer (designs fashion), a graphic designer (designs graphics), a car designer (designs cars), an architect (designs building plans), and the list goes on. So, as we can see from the foregoing, designers design various things.
So, you may say:
I want to hire a fashion designer to design my wedding suit.
or
We will employ an expert graphic designer to build our website.
物をデザイン（design）する人のことは「designer（デザイナー）」と言えます。「designer」は、物をデザイン（design）する。ただ疑問が生じます。何をデザインするのか？例えば：
a fashion designer（ファッションデザイナー）
a graphic designer（グラフィックデザイナー）
a car designer（カーデザイナー、車のデザイナー）
an architect（建築家）
このように「designer」はいろいろな物をデザイン（design）します。
したがって、以下のように言えます：
I want to hire a fashion designer to design my wedding suit.
（デザイナーを雇って、結婚式のスーツをデザインしてもらいたい）
We will employ an expert graphic designer to build our website.
（グラフィックデザインの専門家を雇ってウェブサイトを作ります。）
So in UK designer is someone who designs things but there are many different kind of designers such as fashion designer which would design clothes , An interior designer which would design a spare for example they would decorate inside of a house.
The name given to someone who designs things is a designer. If they use a computer program they can be called a 'graphic designer'.
If they help people with the inside of their homes and choose the decor or color schemes they are called an 'interior designer'.
Those that do this are very 'creative'. and have a way of seeing things in a unique way.
Designer
A person who designs things is called a designer in English, no need to complicate things, we just call them as we see them...sometimes.
I hope this helps.
Have a great day.
Will
Maker= a person who makes thins such movies, a film maker.
example sentence= It was such a honor to meat the film makers of the best movie of the year.
Creator= We should thank my grandfather because he is the creator of this beautiful flower garden.
アメリカ合衆国 
日本 
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オーストラリア 
