Instruments, mechanical microsurgical, manufacturing · Ohio

Nissha Medical Technologies (Ohio), Inc.

Name: Nissha Medical Technologies (Ohio), Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Norwalk, OH · ~106 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Nissha Medical Technologies (Ohio), Inc. runs at 14% of its industry's injury rate - far safer than the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade A.

Nissha Medical Technologies (Ohio), Inc.: 0.5 TCR = 14% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Nissha Medical Technologies (Ohio), Inc. safety composite

Nissha Medical Technologies (Ohio), Inc. scores strongest on total case rate (tcr) (safer than 85% of same-industry peers) and weakest on dart rate (safer than 39%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.47 per 100 workers

Safer than 85% of industry peers
DART rate: D 0.95 per 100 workers

Safer than 39% of industry peers
Fatalities: D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Nissha Medical Technologies (Ohio), Inc.: 0.0 → 0.9 TCR

Peak year 2021 @ 0.9 TCR · DART/TCR 2.02× in 2021

Nissha Medical Technologies (Ohio), Inc.'s TCR rose 0.9 from 0.0 in 2020 to 0.9 in 2021. In 2021, DART was 2.02× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 339112 · Norwalk, OH AT/BELOW-IND · MID

Grade A · TCR 0.5 · 14% of ind

DART 0.9 DART
RANK #6/32
PHOTO Medtonic
BOOK 2y book
INJ 1 inj
SIZE ~106 FTE

Nearest TCR peer: Medtonic (0.0 TCR gap)

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0.5
Medtonic

0.5
Vante

0.5
STERIS Endosco

0.5
Key Surgical E

0.5

What this shows Nissha Medical Technologies (Ohio), Inc. averages 0.5 TCR (14% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

Nissha Medical Technologies (Ohio), Inc. TCR series: 2020=0 · 2021=0.9 · BLS 3.3

Where Nissha Medical Technologies (Ohio), Inc. falls in its industry

741 Instruments, mechanical micros establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 1.5.

Grade A

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 32 Instruments, mechanical micros employers in Ohio.

Nissha Medical Technologies (Ohio), Inc. (106 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Nissha Medical Technologies (Ohio), Inc. has fewer employees than the Instruments, mechanical microsurgical, m median and a lower injury rate than the industry's median TCR of 1.5. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2021	0.9	0.9	1	0	0
2020	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · OH · Norwalk

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 60 employers in Norwalk, OH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Medtonic	NORTH HAVEN, CT	0.5 TCR
NAICS-TCR	Vante	TUCSON, AZ	0.5 TCR
NAICS-TCR	STERIS Endoscopy	MENTOR, OH	0.5 TCR
NAICS-TCR	Key Surgical Eden Prairie	EDEN PRARIE, MN	0.5 TCR
STATE-SIZE	Warren Roofing & Insulating Company	WALTON HILLS	106 FTE
STATE-SIZE	Performance Contractors, Inc. - DuPont	CIRCLEVILLE	106 FTE
STATE-SIZE	Metcon Ltd	DAYTON	106 FTE
STATE-SIZE	Witmer's Feed & Grain Inc	COLUMBIANA	106 FTE
CITY-NEAR	Fisher Titus Medical Center	Norwalk	1,024 FTE
CITY-NEAR	R+L Carriers - NOR	Norwalk	387 FTE
CITY-NEAR	WM 1986	Norwalk	365 FTE
CITY-NEAR	Borgers	Norwalk	337 FTE
NAT-TCR	S07377 - Southwest Call Center	Phoenix, AZ	0.5 TCR
NAT-TCR	CSI Fabrication Shop	Wytheville, VA	0.5 TCR
NAT-TCR	Corbins Electric - Phoenix, Az	Phoenix, AZ	0.5 TCR
NAT-TCR	Historic Old Central High School	Duluth, MN	0.5 TCR
NAT-SIZE	Saint Agnes Home Health and Hospice	Fresno, CA	106 FTE
NAT-SIZE	A&A Transfer, LLC	Chantilly, VA	106 FTE
NAT-SIZE	Unity Family Health Care - St Gabriel's P	Little Falls, MN	106 FTE
NAT-SIZE	Coral Desert Rehabilitation	St George, UT	106 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.