Naotaka MizunariChief Information Officer

Speaking & conversations

Discussions for the people who must agree what the technology result means

01

The factory behind the common record

Forty-minute keynote and questions · Manufacturing executives, engineering leaders and enterprise-system sponsors

I begin with eighty-four work-order disagreements that a migration rule could have concealed. The session follows the different responsibilities behind a shared record: the technology team can transfer it, engineering can authorise a revision and production can explain a route. Participants examine how a common system can make those responsibilities easier to coordinate without pretending that every plant condition is identical. I discuss the cost and timing of a phased introduction, then show why the result should be described as agreement on examined records rather than an automatic productivity gain. The second part asks the audience to identify a recurring exception in its own setting and consider what evidence would justify removing or retaining it. The purpose is to improve the questions sponsors ask before approving a standardisation proposal. It does not require confidential plant data or prescribe a universal operating model; the exercise concerns the ownership and explanation that make a common account credible.

02

From a planner's answer to an operating commitment

Ninety-minute cross-functional workshop · Production planners, plant leaders, commercial sponsors and CIO teams

This workshop uses a fictional trial in which thirty-two of 120 proposed orders conflicted with actual crew, tooling or maintenance conditions. Participants follow the proposal through planning, operating review and communication to the rest of the enterprise. Each group identifies the point at which its readers might mistake a calculated sequence for an accepted commitment. We then examine how a changed condition should reach the responsible owner and how the consequence should be explained to another function. I discuss the difference between adding a useful constraint to the common model and encoding a temporary local circumstance as a permanent rule. The intended result is an explicit account of proposal status, decision authority and revision, not a faster calculation presented without operating context. The session also asks what later evidence would be needed before claiming delivery, inventory or output improvement from the integration investment. All worked examples are invented and can be discussed without exposing customer orders or production schedules.

03

What an inspection model's errors ask us to decide

Sixty-minute executive briefing with a worked example · Quality leaders, directors and sponsors of manufacturing AI pilots

I present the complete counts from an invented 18,000-image evaluation: correctly flagged defects, false flags, missed labelled defects and correctly unflagged images. The group considers why these outcomes have different operating consequences and why an aggregate score can obscure them. I then move from the image pool to a proposed workflow, asking who reviews the signal, what happens when it is uncertain and who retains product-disposition authority. The briefing distinguishes a useful decision-support experiment from a basis for automatic release, without dismissing the value of further evaluation. We also examine the limits of staffing and production-outcome claims drawn from a controlled image test. Participants should leave with a more precise set of questions for an investment paper and a clearer understanding of which decisions belong with quality specialists. The session is not an assessment of a real product, a model certification or a substitute for the company's own operating and quality processes.

04

When more precise factory data needs a better explanation

Forty-five-minute management discussion · Plant managers, sustainability teams, finance partners and technology leaders

Machine-level energy readings can look authoritative while their timing prevents a dependable comparison with production activity. I use a fictional forty-eight-machine pilot to show how eight misaligned clocks changed the account the programme could responsibly give. The discussion separates three propositions: the measurement is usable, an operating intervention has occurred and a benefit can be attributed to that intervention. Participants consider the role of product mix, utilisation and the chosen review period before treating a ranking as evidence of better practice. I also explain how the cost of correcting the measurement arrangement should appear in the investment account without inventing an energy saving to justify it. The session is designed to connect the technical and operating perspectives in one examinable explanation. It uses a bounded example and does not prescribe a metering architecture, claim environmental certification or assess the efficiency of any participant's actual plant from a short presentation.

Short speaker biography

I am Naotaka Mizunari, a fictional Japanese manufacturing CIO. My thirty-year career connects factory applications, engineering records and enterprise planning. I speak about the operating assumptions inside common systems, the errors behind inspection scores and the authority needed to turn a technical proposal into a commitment that a plant can perform.

Standard speaker biography

I lead technology at the fictional Kosemori Motion, an industrial component manufacturer headquartered in Nagoya. My remit includes 198 employees and JPY9.4 billion authority for FY2026–27. I began in manufacturing systems analysis in 1996 and progressed through plant support, production applications and enterprise integration before becoming CIO in 2021. In executive sessions I examine how common records, planning outputs and model results acquire operating meaning. My examples preserve the role of manufacturing, engineering and quality owners. I present to directors but have no board seat. The sessions use clearly invented decisions to help sponsors ask better questions about evidence, responsibility and the limits of a technology claim.

Extended speaker biography

I am the fictional CIO of Kosemori Motion, a Japanese manufacturer of precision motion components for industrial machinery. The company operates seven plants across Japan, Thailand and Vietnam. My own responsibility is the technology function: 198 employees through six direct reports, with sixty-four contractors separately and JPY9.4 billion authority for FY2026–27. I report to the chief executive and present investment matters to directors without serving on the board.

I entered manufacturing systems analysis at Hoshitora Instruments in April 1996 after an information engineering degree. At Kosemori, I moved from plant systems management in 2003 to production applications in 2010 and enterprise integration in 2015, becoming CIO in January 2021. Those appointments shaped my interest in whether a shared system describes the conditions that operating colleagues actually face.

My proposed sessions address engineering-record agreement, planning responsibility, inspection-model evaluation and the interpretation of machine data. I use cases with explicit costs, cohorts and limits, including disagreements that required an operating owner rather than a conversion rule. I do not represent a model score as product approval or a corrected measure as an energy saving. I want audiences to examine the proposition behind the technology and identify the people whose authority makes its next use credible.

An invitation

Contact

I would consider a limited external governance role involving manufacturing technology and investment oversight. Eighteen proposed annual days, employer consent and a careful review of commercial relationships would need to fit the actual appointment before I could make a commitment.

Open to
  • Board appointments
  • Speaking invitations
  • Executive opportunities

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