Notaries Email List in Japan

SphereScout lists 300+ notaries in Japan (October 2026 snapshot). Of these, 200+ (65.3%) have an email address, 300+ (97.7%) have a phone number, and 260+ (87%) have a website.

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200+ Email addresses · CSV/Excel

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Last update: October 2026File type: CSV/Excel

How many notaries are there in Japan?

Source: SphereScout Data Lab, snapshot of October 27, 2026. About this data

SphereScout indexes 300+ public business listings categorized as Notaries in Japan. 200+ businesses (65.3%) have at least one email address; 300+ (97.7%) have at least one phone number.

Where these listings are concentrated

Tokyo To30+10.7% of this dataset
Hyogo Ken10+6.2% of this dataset
Osaka Fu10+4.9% of this dataset
Hokkaido10+4.2% of this dataset
Kanagawa Ken10+4.2% of this dataset
Fukuoka Ken10+3.9% of this dataset
Aichi Ken10+3.6% of this dataset
Chiba Ken10+3.6% of this dataset

Show all 47 regions

Nagano Ken10+ (3.2%)
Nagasaki Ken10+ (3.2%)
Saitama Ken10+ (3.2%)
Miyagi Ken9 (2.9%)
Shizuoka Ken9 (2.9%)
Gumma Ken7 (2.3%)
Ibaraki Ken7 (2.3%)
Ehime Ken6 (1.9%)
Gifu Ken6 (1.9%)
Niigata Ken6 (1.9%)
Yamaguchi Ken6 (1.9%)
Hiroshima Ken5 (1.6%)
Mie Ken5 (1.6%)
Miyazaki Ken5 (1.6%)
Okayama Ken5 (1.6%)
Tochigi Ken5 (1.6%)
Wakayama Ken5 (1.6%)
Fukushima Ken4 (1.3%)
Iwate Ken4 (1.3%)
Kagoshima Ken4 (1.3%)
Kumamoto Ken4 (1.3%)
Kyoto Fu4 (1.3%)
Oita Ken4 (1.3%)
Aomori Ken3 (1%)
Fukui Ken3 (1%)
Ishikawa Ken3 (1%)
Shiga Ken3 (1%)
Tottori Ken3 (1%)
Toyama Ken3 (1%)
Yamagata Ken3 (1%)
Yamanashi Ken3 (1%)
Akita Ken2 (0.6%)
Kochi Ken2 (0.6%)
Nara Ken2 (0.6%)
Okinawa Ken2 (0.6%)
Saga Ken2 (0.6%)
Shimane Ken2 (0.6%)
Kagawa Ken1 (0.3%)
Tokushima Ken1 (0.3%)

Public business listings: 300+
Businesses with email: 200+ (65.3%); 200+ email addresses in total. Some businesses list several.
Businesses with phone: 300+ (97.7%); 400+ phone numbers in total. Some businesses list several.

These figures describe SphereScout's current coverage of public business listings in Japan. They are not an official count of every business or licensed professional. Records marked permanently closed are excluded.

Sample Preview

Preview the exact data you'll receive.

Company	Location	Phone	Email
豊田公証役場	Toyota, Aichi Ken	81 5 31	t*@p*.jp
土浦公証役場	Tsuchiura, Ibaraki Ken	81 2 54	t*@i*.jp
Kumagaya Public Office	Kumagaya, Saitama Ken	81 4 33	s*@k*.jp
Kiryu Notary Public	Kiryu, Gumma Ken	81 2 68	k*@b*.jp
日本公証人連合会	Chiyoda, Tokyo To	81 3 50	k*@i*.jp
市川公証人合同役場	Ichikawa, Chiba Ken	81 4 65	i*@w*.jp
岸和田公証役場	Kishiwada, Osaka Fu	81 7 95	k*@a*.jp
川口公証役場	Kawaguchi, Saitama Ken	81 4 11	o*@k*.jp
能代公証役場	Noshiro, Akita Ken	81 1 28	n*@y*.jp
甲府公証役場	Kofu, Yamanashi Ken	81 5 52	k*@i*.jp
200+ more contacts

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Need more than this list? Japan Business Email List: 485,000+ businesses with emails across 19 industries.

How SphereScout prepares this business contact CSV

SphereScout turns public business profiles into a category-and-location export. The process uses the business categories shown in the current page breakdown and keeps official registers, classifications, licences, and inspections separate from the file.

Match the displayed business categories
SphereScout selects public business profiles matching the categories shown in the current page breakdown. These labels define the file's scope but do not replace official activity codes or authorizations.
Structure available public details
SphereScout organizes the available business name, category, location, website, email, phone, and public profile fields, then normalizes and deduplicates contact values for export.
Publish coverage and deliver the CSV
SphereScout refreshes public business profiles regularly, publishes the latest collection date and available coverage totals, and delivers the selected records as a structured CSV.

See collection timing and source methodology

Using business contacts in Japan

A published or purchased address is not blanket permission for advertising email. Japan's Act on Regulation of Transmission of Specified Electronic Mail is consent-led and identifies prior request or consent, an existing business relationship, and limited statutory exceptions. Commercial messages must carry the required sender information and must stop after a refusal. Personal information remains subject to the APPI.

Read Japan's official commercial-email law and APPI materials

Keep recipient-level evidence of the request, consent, business relationship, or specific exception relied on before sending advertising email.
Do not infer consent from a public listing, custom domain, role inbox, or purchased spreadsheet.
Display the required advertising designation, sender name and address, and a valid email address for refusal as applicable.
Stop sending after the recipient asks not to receive the advertising email and maintain a suppression list.
When a contact identifies a person, define and disclose the utilization purpose, limit use to that purpose, and apply appropriate APPI safeguards.
Validate that the business, operating company, geography, and offer are relevant before choosing email, telephone, or another channel.
The commercial-email rules do not grant permission for indiscriminate calls. Identify the caller and purpose, contact at reasonable times, keep the offer relevant, apply the APPI when a number identifies a person, and suppress further calls after an objection.

Classify the contact route before outreach

Evidence

Treatment

Consent or relationship evidenced

EvidenceA retained request or consent record, an existing business relationship, or another documented statutory basis for the intended advertising message.

TreatmentSend within the evidenced scope, include the required sender information and refusal route, and preserve the evidence.

Public business route only

EvidenceThe address or number appears on a business profile, but there is no evidence that the recipient requested or consented to advertising email.

TreatmentUse the profile for qualification. Do not treat publication alone as email consent; obtain permission or use a lawful alternative channel.

Identity or source unresolved

EvidenceThe domain, business, operating company, recipient, source context, or current status cannot be confirmed.

TreatmentValidate or exclude the record before contact. A Corporate Number match does not establish control of a branch inbox or permission to message it.

Frequently Asked Questions

How many notaries in Japan have an email address?

200+ of the 300+ businesses (65.3%) list at least one email address. 300+ (97.7%) have a phone number.

Where are most notaries in Japan located?

Tokyo To (33, 10.7%), Hyogo Ken (19, 6.2%), and Osaka Fu (15, 4.9%) have the most listings: together 21.8% of the 300+ businesses.

Can I get the list of notaries in Japan for just one region?

Yes. The ready-made file covers all 300+ businesses. For a single region, create an account and build a custom list filtered by region: Tokyo To alone has 33 of them (10.7%).

How many notaries in Japan have a website?

260+ of the 300+ businesses (87%) list a website. Businesses without an email address can often be contacted through their site.

How up to date is the list of notaries in Japan?

The figures come from the SphereScout snapshot of October 27, 2026. Counts are recalculated every week.

Notaries by country

SphereScout lists Notaries in 21 countries. Largest market: United States (66,000+ public business listings).

Country	Public business listings	Businesses with email	Businesses with phone
United States	66,000+	11,000+(16.8%)	64,000+(97.3%)
France	10,000+	5,500+(55.1%)	9,500+(93.7%)
Italy	5,500+	1,000+(25.6%)	5,500+(98%)
Argentina	4,000+	200+(6%)	3,500+(88.8%)
Poland	3,500+	2,000+(59.9%)	3,500+(98.3%)
Canada	3,500+	1,000+(39.4%)	3,000+(98.1%)
Germany	3,000+	800+(25.1%)	3,000+(97%)
Brazil	3,000+	600+(20.7%)	3,000+(97.2%)
Spain	2,500+	700+(26%)	2,500+(96.3%)
Romania	1,500+	400+(27%)	1,500+(94.7%)
Belgium	1,000+	800+(61.9%)	1,000+(96.2%)
Switzerland	1,000+	700+(50.5%)	1,000+(97.8%)
Netherlands	1,000+	600+(59.5%)	1,000+(90.2%)
United Kingdom	700+	500+(69.4%)	700+(97.2%)
Bulgaria	600+	100+(24.1%)	600+(97.8%)
Austria	500+	300+(63.8%)	500+(96.5%)
Croatia	300+	100+(42.8%)	300+(96%)
Slovakia	300+	100+(44.7%)	300+(96.8%)
Israel	300+	100+(37.6%)	300+(98.8%)
Japan(this page)	300+	200+(65.3%)	300+(97.7%)
Australia	100+	80+(55.4%)	100+(93.2%)

Counts come from the latest SphereScout snapshot for each country. They describe public business listings, not an official count of every business.