FDA Investigator

Diana K Krepel

Latest inspection on record: Hakodate, Japan, May 2026 · records back to 2013

Foods & CosmeticsAnimal Drugs & FeedsHuman DrugsBiologics

FDA inspection record · Last updated August 15, 2026

Overview

  • 313 inspections across 271 sites are on record.
  • 539 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2026-05-28.

At a glance

Inspections

313

Sites

271

Observations

539

Career since

Oct 2013

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
SHOWA SEIKA CO., LTD.28 May 2026Foods & CosmeticsView 483 →
Donan Foods Co., Ltd.22 May 2026Foods & CosmeticsView 483 →
Meihokusyokuhin Co. Ltd15 May 2026Foods & CosmeticsView 483 →
Goshoku Co., Ltd. (First Factory)13 May 2026Foods & CosmeticsView 483 →
HFI Kft.18 Mar 2026Foods & Cosmetics

Sites inspected

SHOWA SEIKA CO., LTD.Hakodate, Japan1 insp.
Donan Foods Co., Ltd.Hakodate, Japan1 insp.
Meihokusyokuhin Co. LtdHokuto, Japan1 insp.
Goshoku Co., Ltd. (First Factory)Hakodate, Japan1 insp.
HFI Kft.Szajol, Hungary1 insp.

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Diana K Krepel's 539 observations

Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.

  • New inspections and Form 483s, mapped to the CFR citation
  • Warning letter outcomes, and the citation patterns they repeat
  • Their co-investigators, so no surprises about who shows up on site