About us

Business fields

By applying technologies of artificial intelligence and machine learning such as deep learning to image processing, We are developing solutions to improve the print manufacturing business environment.


Image processing

High-speed image processing technology cultivated through image inspection


Deep learning

Advanced image recognition and image conversion


Printing manufacturing

Design proofreading, inspection of printed products, labor saving of manufacturing process

Research and development of elemental technologies and application examples

Suppress over detection of print quality inspection

We are working on automation of defect image quality judgment and defect image classification using deep learning.


Pre-press inspection

We are developing algorithms that dramatically improve the accuracy of data proofing and inspection systems for printed items.


About us

Company name
Taktpixel Co., Ltd. (タクトピクセル株式会社)
“Optimize work with technology and imagination”
“harmonizing team makes valuable products”
considerateness, toughness, independence, respect, honesty
CEO/CTO Tamaki, Teppei (玉城哲平)
CFO Tsuji, Makoto (辻 誠)
〒 231-0015 Yokohama Daiichi Yuraku Bldg., 3F, 3-35 Onoe-cho, Naka-ku, Yokohama-shi, Kanagawa, Japan


Tamaki, Teppei (玉城 哲平)

Mr. Tamaki graduated from Master program of Yokohama National University (YNU). In university, he had studied computational chemistry, which is predicting molecular structure by using computer simulations (quantum mechanics, molecular dynamics) for organic substances, and has experience of research at Cornell University in the United States.

After graduating YNU, he worked in the development of semiconductor manufacturing simulation software as an HPC programmer in the CAE industry. After those experience he moved to Navitas Vision Solution Co., Ltd., an image inspection equipment venture, and overseeing developing image inspection software for the printing industry, and experienced management works from planning manufacturing to sales publicity.

He started Taktpixel Co., Ltd. in 2018 as starting Artificial intelligence and Deep learning Solution Business and entered Postgraduate doctoral course at the same time.

Tsuji, Makoto (辻 誠)

Over 20 years, Mr. Tsuji has been involved mainly in product development of Silicon Valley startup ICT companies and offering their penetration into the Japanese market. The product genre is involved in a relatively wide range from network products to Java development and security and is committed to promoting new businesses such as channel creation, end-user proposal business, etc., in line with product characteristics, organizational development, channel and customer creation. Rikkyo University Graduate School, MBA Completed.