New York attorney record · Judicial Dept 3
Naoko Mizuguchi
Boston University alumna, admitted to the New York bar in 2012. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2012
- Admitted
- 14
- Years in bar
- 5044490
- NY reg #
The record in one line
Admitted in 2012, Naoko Mizuguchi has built 14 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 14 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 75%
- by tenure among active NY attorneys
- Law school
- Boston University
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5044490 on the New York register belongs to Naoko Mizuguchi, currently in active standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Osaka Gas Co., Ltd., located in Chuo-Ku Osaka 541-0046. 3 other attorneys share this firm affiliation in the registry. Educational background: BOSTON UNIVERSITY.
State context & due diligence
Naoko Mizuguchi is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
14 years into an active New York practice since a 2012 admission, Naoko Mizuguchi sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
14 years on the New York bar
Years since admission, all currently-active NY attorneys
14 Top 75% higher than 25% of 290,787 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · September 2026
How Naoko compares to fellow Boston University alumni
Among the 1,948 Boston University graduates in the New York register, Naoko Mizuguchi is longer-tenured than 1%.
14 years vs. Boston University alumni
Years since admission - 1,948 NY-registered alumni of this school
14 Top 99% higher than 1% of 1,948 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · September 2026
The 2012 admission class today
Of the 9,632 attorneys admitted to the New York bar in 2012, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5044490
- Year Admitted
- 2012 (14 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- May 2028
Location & Contact
- Company
- Osaka Gas Co., Ltd.
- City
- Chuo-Ku Osaka 541-0046
- Phone
- 08095936108
Education
BOSTON UNIVERSITY
Status Distribution Across the New York Bar
Naoko Mizuguchi's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
Same firm affiliation: Osaka Gas Co., Ltd.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Boston University alumni
Fellow alumni on the NY register whose admission year is closest to 2012 (excluding same-firm colleagues above).
Same admission year (2012), other cities
NY-registered attorneys admitted in 2012 whose listed office city differs from Chuo-Ku Osaka 541-0046, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Naoko Mizuguchi with the closest admission year to 2012. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Naoko Mizuguchi's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Naoko Mizuguchi licensed?
Naoko Mizuguchi is licensed to practice law in New York.
When was Naoko Mizuguchi admitted to the bar?
Naoko Mizuguchi has been on the New York bar register since 2012.
Where did Naoko Mizuguchi go to law school?
Naoko Mizuguchi attended BOSTON UNIVERSITY.
What company does Naoko Mizuguchi work for?
Naoko Mizuguchi is associated with Osaka Gas Co., Ltd. in Chuo-Ku Osaka 541-0046.
Is Naoko Mizuguchi in good standing?
Yes, Naoko Mizuguchi holds active bar status ("Currently registered").
Cite this page & disclosure
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.