Japanese落合陽一 Yoichi OCHIAI is on Twitter (X) as @ochyai, with 601,958 followers and 110,366 posts. A typical post draws 109 interactions, an engagement rate of 0.018% per follower. It has been on X since August 2009, an account age of 17 years.
Engagement
A typical post picks up 109 interactions against 602K followers, an engagement rate of 0.018%. Measured over 31 original posts, its engagement rate beats 43% of 20,182 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 18K times each, and 0.607% of those impressions turn into an interaction. That is about 2.98% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 31 original posts from a 30-day window, last computed on October 8, 2026. Recurring tags: #落合陽一, #天孫帰るってよ, #null2.
Full engagement reportFollower growth
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Bio
MediaArtist, Ph.D, Prof, null² ocy.eth Head of: @labDNG @xDiversity_org @pixiedusttech @expo2025_null2 cat:#トラ彦 @ochiai_manage https://t.co/e7IE0oM9UF YGL @wef
Notable followers
The biggest accounts in our directory following @ochyai.
落合陽一 Yoichi OCHIAI on Twitter (X) - frequently asked questions
- What is the Twitter handle for 落合陽一 Yoichi OCHIAI?
- 落合陽一 Yoichi OCHIAI posts on Twitter (X) as @ochyai. The profile is at x.com/ochyai, and the View on X button at the top of this page opens it.
- How many followers does 落合陽一 Yoichi OCHIAI have on Twitter?
- 落合陽一 Yoichi OCHIAI (@ochyai) has 601,958 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 落合陽一 Yoichi OCHIAI join Twitter?
- 落合陽一 Yoichi OCHIAI joined Twitter (X) in August 2009. The @ochyai account is 17 years old. Searches for 落合陽一 Yoichi OCHIAI age often mean a personal age, which we do not publish. The figure here is the account age only.