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JEOL

JNM-1

NMR systemIntroduced Produced 1956–JEOL JNM-1 family
Research Quality: 30% complete

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

JEOLJNM-1
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What is it?

JEOL is a Japanese precision-instrument manufacturer that expanded from electron microscopy into nuclear magnetic resonance (NMR); its JNM-1 was released in 1956 as the first NMR system in Japan.

What can it run?

Process applications and technology nodes documented for this tool.

  • nuclear magnetic resonance (NMR)

What do the numbers mean?

Configuration & options3

Product type
NMR system[1]
Accurate?
First release year
1956[1]
Accurate?
Stated distinction
first NMR system in Japan[1]
Accurate?

Vintage & configurations

  1. 1956Production start[1]

    Released in 1956 as the first NMR system in Japan.

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Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Not publicly documented

The following facts about the JNM-1 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented variants, configuration options, or revision breakpoints of the JNM-1 are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the JNM-1 are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the JNM-1 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the JNM-1 is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the JNM-1 are on record.

    Answerable by: an OEM parts catalog or a service engineer

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Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]en.wikipedia.orgen.wikipedia.orgen.wikipedia.org
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Last updated Jul 29, 2026.