Masahiro Ono 小野 昌弘

Masahiro Ono 小野 昌弘

@masahirono

免疫学者, 医師 Imperial College London T細胞免疫・記憶の研究 Tocky開発者 https://sites.google.com/view/onolab/home/research 🇬🇧 @MonoTockyLab Youtube: https://www.youtube.com/c/MonoLabTocky https://note.com/onomasahiro Blog: https://sites.google.com/view/tockymonolog/monolog/the-predator

London, UK https://t.co/Z5e5UdPTpm Joined 2010-09-10 Date of Analysis: Dec 16, 2025

45,520

Followers

182

Following

4,642

Tweets

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @masahirono's Twitter/X presence across multiple dimensions. We analyze tweet content, engagement patterns, audience demographics, posting habits, and network connections to provide actionable insights about this account's social media strategy and influence.

Account Classification

  • Account Size: Mid-Tier (10K+)
  • Account Age:2010-09-10
  • Verification:No
  • Location:London, UK

Data Summary

  • Followers Analyzed:45,941

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Audience Demographics

Based on 45,941 followers

Their audience likely includes researchers, medical professionals, and students interested in immunology and T-cell research. They also engage with tech-savvy individuals interested in Tocky.

Good

Audience Quality

17.3%

Suspicion Index

18.1%

Low-Quality %

131

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

28.0%

Empty Bio

12.0%

<10 Tweets

18.6%

Mass Following (>2K)

0.0%

New (<90 days)

32.5%

Low Ratio (<0.1)

0.0%

New (<180 days)

85.2%

No URL

8.2%

<3 Tweets

Free Mode Analysis: These quality metrics use heuristic signals (empty bios, low tweets, suspicious ratios). For ML-powered bot detection with 95%+ accuracy, use our dedicated tool.

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Follower Reach & Influence

This account's followers have their own audiences, creating potential for secondary amplification.

50,026,482

Total Potential Reach

131

Median Follower Reach

453

75th Percentile Reach

12.6%

>1K followers

1.3%

>10K followers

0.3%

>50K followers

0.1%

>100K followers

Creator vs Consumer Split

Classification based on tweet activity: Creators (>100 tweets), Consumers (10-100 tweets), Dormant (<10 tweets).

78.0%

Creators

35,843 accounts

9.9%

Consumers

4,566 accounts

12.0%

Dormant

5,532 accounts

610

Verified Followers

1.33% of total

1.9%

Professional Bios

founder, dev, analyst, etc.

0.19

Median Follow Ratio

follower/following

Follower Influence Distribution

How many followers do their followers have?

Follower Account Age

How long have followers been on Twitter?

Geographic Distribution

Top locations where followers are based (from those who share location data):

日本 (1,532) Japan (913) Tokyo (657) 東京 (579) 東京都 (522) 日本 東京 (506) Tokyo, Japan (248) Tokyo-to, Japan (228) tokyo (159) 大阪 (147)

610

Verified Followers

1.33% of total

7,952

Protected Accounts

17.31% of total

9 years

Avg Account Age

of their followers

Notable Followers (By Influence)

Top accounts following this user, sorted by their follower count:

Username Followers Profession Interests
@tsuda 1,480,903 Journalist Journalism, Media activism, Politics
@kenichiromogi 1,406,216 Neuroscientist neuroscience, author, broadcaster
@sasakitoshinao 787,591 Journalist journalism, broadcasting, law
@ochyai 556,666 Media Artist HCI, Fab, XR
@renho_sha 529,473 Politician Spicy food, Big eater, TV shows
@yamamototaro0 515,940 Politician 消費税廃止, 住まい権利, 脱貧困
@PeterHotez 460,844 Vaccine Scientist Vaccine, Antiscience, Pediatrics
@angie_rasmussen 439,394 Virologist Virology, Virus-host interactions, Jeopardy
@007tora 367,477 Photographer Photography, Nature, Weather
@tamakiyuichiro 341,967 Politician Udon, Gyoza, YouTuber

Top Keywords in Follower Bios

rt (595) twitter (592) love (366) japan (312) phd (225) japanese (222) tokyo (222) music (222) dm (205) life (198)

Top Hashtags in Follower Bios

#脱原発 (31) #肉球新党 (31) #ハ (26) #フ (26) #ホ (19) #nowar (18) #ヒ (18) #テ (17) #シ (15) #消費税廃止 (15)

33,080

Followers With Bio

12,861

Followers Without Bio

72.01%

% With Bio

27.99%

% Without Bio

Why Audience Demographics Matter

Understanding who follows an account reveals the type of influence they hold. Accounts followed primarily by users with few followers indicate broad, mainstream appeal. Those with many high-follower followers have greater potential for content amplification through secondary sharing.

Account age distribution also tells a story: a follower base with many new accounts might indicate recent viral growth, while established followers suggest long-term, stable influence. Geographic data helps understand the cultural context and timezone spread of the audience.

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Key Insights & Takeaways

They focus on niche scientific topics with potential for broader impact Their content is likely aimed at an educated and specialized audience They use multiple platforms to expand their reach and visibility

Strengths

  • + Established follower base of 45,520
  • + Strong original content creation
  • + Active presence with consistent posting

Opportunities

  • ~ Optimize posting times for peak engagement windows
  • ~ Analyze top-performing content for replicable patterns
  • ~ Leverage geographic concentration for targeted content
  • ~ Explore collaboration potential with followed accounts

Summary

This analysis of @masahirono reveals an growing Twitter presence with 45,520 followers. The account demonstrates a content-creator strategy, averaging engagements per tweet. Key strengths include consistent posting and an engaged audience, with opportunities to further optimize timing and content strategy based on the patterns identified in this report.

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About This Analysis: This analysis is based on a snapshot of followers, following, and recent tweets. It evaluates structure, quality, and behavior, not historical growth. Metrics like growth rate, momentum, churn, or spike analysis require time-series data which is not available from a single snapshot.

Data collected and analyzed by twtData | Analysis date: Dec 16, 2025