Komori Logo

Kyobashi, Tokyo · Est. 1923 · Kando Printing Machinery

About Komori

Kyobashi, 1923. Still Printing. Still Engineering.

Komori was founded in Kyobashi, Tokyo in 1923. One hundred years later the company still builds printing presses, still calibrates them at Tsukuba against documented reference targets, and still measures its work by how many shifts a customer's press runs before needing a part that isn't on the shelf.

We're an engineering company first, a commercial organization second. Our job is to convert ink-on-substrate physics into a documented commissioning report. Everything else is in service of that line item.

Komori Tsukuba Plant pressroom floor
Heritage

A Century of Press Engineering, Documented

Ten milestones in the Komori story — each chosen because it is a documented engineering fact, not a marketing slogan.

  1. 1923

    Founded in Kyobashi, Tokyo

    Yoshio Komori establishes the firm as a letterpress manufacturer, beginning a century of press-building centered on the Tokyo printing district.

  2. 1950s

    Entry into Offset Lithography

    Post-war transition from letterpress to sheetfed offset aligns Komori with the dominant commercial printing technology of the following decades.

  3. 1970s

    Lithrone Platform Introduced

    The Lithrone name emerges as Komori's flagship sheetfed offset series — still the flagship more than fifty years later.

  4. 1980s

    International Expansion

    Sales, service and Graphicenter infrastructure extended into North America, Europe and South-East Asia as the installed base globalizes.

  5. 1990s

    KHS Hyper System Origins

    The Komori Hyper System (KHS) launches as the first integrated make-ready automation platform on Lithrone — an engineering line that leads directly to today's KHS-AI.

  6. 2000s

    Parallel Drum Transfer & Packaging Focus

    Lithrone G / GX series adopts parallel drum transfer, positioning Komori firmly in the folding-carton converter segment.

  7. 2014

    Impremia Digital Press Family

    Komori enters the digital press market with the Impremia UV inkjet family, responding to the commercial digital crossover rather than fighting it.

  8. 2019

    KP-Connect Pressroom Workflow

    KP-Connect launches as a cloud-native workflow platform linking prepress, press and finishing KPIs for the plant manager.

  9. 2023

    Centenary: 100 Years of Press Engineering

    Komori marks 100 years of continuous printing-press manufacturing in Kyobashi — one of a small number of global OEMs to reach this milestone.

  10. 2024+

    KHS-AI Advance & Long-Horizon Parts Policy

    KHS-AI Advance integrates AI-assisted color control across Lithrone and Impremia platforms. Long-horizon parts policy codifies Komori's commitment to presses already in production.

Documented Facts

Measured, Not Marketed

100+ Years since founding (1923)
60+ Countries with Komori installations
Tsukuba Flagship press plant, Japan
ISO 14001 Certified manufacturing
Operating Principles

Monozukuri: The Craft of Making Things

Documented Engineering

Every press is commissioned against a written reference target. Every claim has an acceptance-test line item attached to it.

Long-Horizon Accountability

A press bought today should still be serviceable in ten years. Our parts, training and engineering support are architected for that timeline.

Customer-Floor Reality

Komori Graphicenter is not a showroom — it's a calibration environment where customer substrates, color targets and workflows are tested against our presses.

Visit a Komori Graphicenter

Bring your substrate, your color target and your production envelope. We'll commission a trial run against your specification, not ours.

Book a Graphicenter Session