At KOKUYO, we’ve spent decades refining our notebooks, always thinking about how small design improvements can make writing feel smoother, more comfortable, and even a little more enjoyable. No matter what you're using it for, your notebook should feel like an extension of your thoughts—effortless and intuitive.
Today, let's take a closer look at three of Kokuyo's best notebooks that highlight this approach to design. Each of these notebooks was created to solve common challenges, using clever design and high-quality materials to elevate your writing experience.
Campus Notebook Flat Type
- A Notebook That Stays Open Without a Fight -



Anyone who’s used a traditional notebook knows the struggle—when pages curve toward the spine, writing near the center can feel awkward, and taking a clear photo of notes means pressing the book down with one hand. It’s a small inconvenience, but one that never really goes away.
The Campus Flat Notebook was designed to solve this. With a reworked binding structure, its pages stay completely flat without extra effort. This small change makes writing so much more seamless, giving you more space to write, and do so comfortably.
Another benefit is how much easier it becomes to photograph or scan your notes. Without shadows or distortion from the spine, everything appears clearer—no need to press down on the pages or adjust angles. The result is a cleaner, more practical way to use a notebook.
Campus Notebook Softring
- A Ring Notebook That Gets Out of Your Way -



Ring-bound notebooks are great for flipping through pages and folding them back, but the binder rings can sometimes get in the way. If you’ve ever found your hand uncomfortably pressing against the hard, metal rings while writing, you’ll know what we mean.
The Campus Softring Notebook was designed with a different approach. Instead of traditional metal, it uses soft rings that flex under pressure. This keeps all the advantages of a ring-bound notebook—easy page-turning, a fold-back design—while making writing feel much smoother. There’s no more awkward hand positioning to avoid the rings, meaning you can focus on what you’re writing instead of adjusting your grip.
Another thoughtful feature is the micro-perforated pages, allowing you to tear out sheets cleanly whenever needed. Whether it’s for note-sharing, reorganizing information, or keeping your workspace tidy, this small addition makes a big difference.
The notebook also comes in five colors, so whether you like soft pastels or more neutral tones, there’s something to match your preference.
Softring Notebook with high quality paper
- A Focus on Paper Quality -



Sometimes, the difference between a good notebook and a great one comes down to the paper. If you’ve ever had ink seep through the page or found the texture too rough for smooth writing, you’ll understand why paper quality matters.
That's why we designed the Softring Biz Type Notebook with thicker, higher quality paper to reduce any chance of bleed-through, and ensure both sides of the page remain clean and legible. The result is a smooth surface which allows for crisp, even strokes, letting the ink settle beautifully without unwanted spread or smudging. This makes it ideal for a variety of writing tools, but it’s particularly well-suited for fountain pens, where ink flow and paper texture can make all the difference.
Another feature is the choice between blank or grid pages. The blank version is great for sketches, freeform notes, or mind maps, while the grid layout helps with structure, making it easy to organize ideas neatly. With 70 pages, there’s plenty of space to work through long-term projects or keep detailed records.
This notebook builds on the Softring concept, combining the soft ring innovation with a premium writing experience. For those who care about how a pen moves across the page, the Softring Biz Type Notebook is designed to make every writing session feel elegant.