革新する

§ Understanding 革新する (kakushin suru)

Let's break down how to use the Japanese verb 革新する (kakushin suru). This verb is pretty straightforward, but understanding its nuances will help you use it correctly in various situations. It generally means 'to innovate,' 'to reform,' or 'to bring about change.'

Japanese Word

革新する (kakushin suru)

Definition

To innovate, to reform, to bring about change.

CEFR Level

B1

§ Basic Grammar: する Verb

革新する is a する verb. This means it combines a noun (革新, innovation/reform) with the verb する (suru, to do) to create a verbal phrase. This is a common pattern in Japanese, so if you see a noun followed by する, there's a good chance it's a verb.

§ How to Use It in Sentences

When using 革新する, you'll typically see it in two main patterns:

• As a standalone verb: The subject directly innovates or reforms something.
• With an object particle を (o): You'll use を to mark the direct object of the innovation or reform.

§ Examples with a Direct Object

Often, 革新する takes a direct object to specify what is being innovated or reformed. Use the particle を (o) to mark this object.

Hint

That company needs to innovate its products.

Hint

He aims to reform the education system.

§ Using 革新する with より (yori - than/from) or によって (ni yotte - by/due to)

While 革新する itself doesn't directly take prepositions in the English sense, you can combine it with other particles to express more complex ideas. For instance, to talk about *how* innovation happens or *from what* it stems.

Hint

To innovate the business model by means of new technology.

§ Nuances and Context

革新する implies a significant, often fundamental, change. It's not just a minor adjustment. Think big, impactful shifts.

• Innovation: Often relates to technology, products, or creative solutions.
• Reform: Typically applies to systems, policies, or organizations.
• Bringing about change: A more general term, but still suggesting something substantial.

Hint

The company announced a policy to reform working styles.

§ Common Phrases with 革新する

You'll often hear 革新する used in contexts like:

• 技術を革新する (gijutsu o kakushin suru): To innovate technology
• 社会制度を革新する (shakai seido o kakushin suru): To reform social systems
• ビジネスモデルを革新する (bijinesu moderu o kakushin suru): To innovate business models

By practicing with these common phrases and understanding the particle usage, you'll be able to use 革新する effectively in your Japanese conversations and writing.

§ 革新する vs. 改革する vs. 改善する

One of the most frequent errors learners make is confusing 革新する (kakushinsuru) with similar-sounding or related verbs like 改革する (kaikakusuru) and 改善する (kaizensuru). While all three relate to change, their nuances are quite different.

DEFINITION

革新する (kakushinsuru): To innovate, to revolutionize, to fundamentally change something, often in a creative or groundbreaking way. It implies a complete overhaul, a new paradigm.

DEFINITION

改革する (kaikakusuru): To reform, to restructure. This usually refers to systematic changes within an existing framework, often with political or social implications. It's about fixing problems or making an existing system better, not necessarily creating something entirely new.

DEFINITION

改善する (kaizensuru): To improve, to ameliorate. This is about making small, incremental improvements. It's less drastic than 革新する or 改革する and focuses on making something already good even better, or fixing minor flaws.

You wouldn't use 革新する to talk about simply improving your Japanese study habits; for that, 改善する is more appropriate. Similarly, reforming a tax system would be 改革する, not 革新する.

§ Using 革新する for minor changes

革新する carries a strong sense of significant, often revolutionary, change. Using it for minor adjustments or improvements can sound overdramatic or even incorrect.

Unless you've invented a completely new way of cooking that no one has ever seen before, this is likely incorrect. A more natural way to say you've improved your cooking skills would be:

§ Not understanding the transitive nature

革新する is a transitive verb, meaning it needs a direct object. You innovate something.

• 新しい技術を革新する (to innovate new technology)
• 教育システムを革新する (to innovate the education system)

While this might seem obvious, sometimes learners try to use it intransitively, which sounds unnatural. Always make sure there's a clear 'what' being innovated.

§ Overusing 革新する

Because it sounds impactful, some learners might be tempted to use 革新する frequently. However, its strong meaning means it should be reserved for truly significant instances of innovation or revolutionary change. Overusing it can make your Japanese sound unnatural and dilute the word's impact.

§ Understanding 革新する (kakushinsuru)

The Japanese verb 革新する (かくしんする, kakushinsuru) means to innovate, to reform, or to bring about change. It implies a significant and often positive change, typically in systems, ideas, or methods. Think of it as making something new and better, moving away from old ways.

§ Basic Definition and Usage

Japanese Word

革新する (かくしんする, kakushinsuru)

Meaning

To innovate, to reform, to bring about change.

This verb is often used in business, technology, politics, and social contexts where significant advancements or improvements are being discussed. It carries a strong sense of progress and modernity.

§ Examples of 革新する in Context

Hint

That company is leading the market by innovating its technology.

Hint

It is necessary to reform the education system.

Hint

He is making efforts to bring about change in society.

§ Similar Words and When to Use 革新する vs Alternatives

While 革新する broadly means to innovate or reform, it's good to know other words that share similar meanings but have different nuances. Choosing the right word depends on the specific context and the type of change you want to convey.

変更する (henkō suru)

This is a general word for 'to change' or 'to alter.' It can refer to minor adjustments or significant shifts. Unlike 革新する, it doesn't necessarily imply improvement or a breakthrough. You can change a meeting time (会議の時間を変更する), or change clothes (服を変更する).

改善する (kaizen suru)

Meaning 'to improve' or 'to ameliorate.' This word focuses on making something better, often incrementally. It's about refining existing processes or products. For example, サービスの質を改善する (sābisu no shitsu o kaizen suru - to improve the quality of service). While both 革新する and 改善する aim for better outcomes, 革新する suggests a more radical, foundational change, whereas 改善する implies a more gradual, continuous improvement.

改革する (kaikaku suru)

This means 'to reform' or 'to reorganize.' It often applies to systems, institutions, or policies, aiming to rectify flaws or make them more efficient. Think of government reforms (政治を改革する). It's very close in meaning to 革新する, especially when 革新する is used for social or political change. However, 改革する often implies fixing something that is seen as broken or outdated, while 革新する leans more towards introducing entirely new and superior approaches.

創造する (sōzō suru)

This translates to 'to create' or 'to invent.' While innovation often involves creation, 創造する emphasizes the act of bringing something entirely new into existence, without necessarily implying a reform of an existing structure. For instance, 新しい技術を創造する (atarashii gijutsu o sōzō suru - to create new technology).

When you want to emphasize a groundbreaking, transformative change that significantly alters existing methods or ideas for the better, 革新する is your go-to word. It's about pushing boundaries and introducing novel solutions.

• Use 革新する when the change is significant, transformative, and often introduces something entirely new or a radically different approach. It's about innovation at its core.
• Use 変更する for general, often minor, changes.
• Use 改善する for gradual, incremental improvements of existing things.
• Use 改革する for systemic or institutional reforms, often to correct deficiencies.
• Use 創造する when the focus is purely on creating something brand new.

So, if you're talking about a revolutionary new product, a paradigm shift in thinking, or a complete overhaul of an old system for a better one, 革新する is the perfect choice. Keep practicing these distinctions, and you'll sound more natural in your Japanese conversations!