清水信哉/エレファンテック ✓

@shinyashimizu_j · Tokyo, Japan · joined 16 Jan 2010

エレファンテック創業社長/ 岸和田→灘→UT(eeic08)→McKinsey→現職 Nanomaterials Powering AI Computing

12 295Followers

67Following

23 230Posts total

55.2KViews on collected posts

Son gönderiler

清水信哉/エレファンテック ✓@shinyashimizu_j2 Sep

渋谷で今日明日開催のTECHNIUM、同日とも参加します。本日は13時から、明日は14:30から登壇です。ぜひ現地でお会いしましょう！ 761 views · 9 likes · 0 reposts · 0 replies Open on X →

清水信哉/エレファンテック ✓@shinyashimizu_j1 Sep

自分らも入ってみて「あ、そうなんだ。そんなとこソリューション無くて困ってんだ」って感じだったので。課題がとにかく多い。もちろん、需要は莫大かつ価格弾性率がとても低い。 7K views · 36 likes · 3 reposts · 0 replies Open on X →

清水信哉/エレファンテック ✓@shinyashimizu_j1 Sep

日本中の大学や企業研究所を回って「これ半導体に使えないの」をやっていくと結構な数のデカコーン狙いのスタートアップが作れそう自分は前工程は知らないけど、後工程だけでも次世代と言われてる色々意外と現場ではうまくいっていないのでまだまだソリューションが求められている感 9.5K views · 34 likes · 0 reposts · 0 replies Open on X →

清水信哉/エレファンテック ✓@shinyashimizu_j27 Aug

The board is becoming a bottleneck in AI computing. 2.1K views · 12 likes · 0 reposts · 0 replies Open on X →

清水信哉/エレファンテック ✓@shinyashimizu_j27 Aug

Advanced packaging is no longer just about packaging the chip. We increasingly need to think about “advanced package on board” as part of the system-level reliability challenge. TSMC mentioned a similar concept at an OCP forum: the CoWoS package itself can pass reliability http

7K views · 89 likes · 11 reposts · 0 replies Open on X →

清水信哉/エレファンテック ✓@shinyashimizu_j18 Jun

https://t.co/7QFNVIR5Ih 1.3K views · 10 likes · 2 reposts · 0 replies Open on X →

清水信哉/エレファンテック ✓@shinyashimizu_j18 Jun

半導体サブストレートの微細化に貢献する新製法を発表しました。セミアディティブプロセス（SAP）を改良し、シードを表面とビア内で別形成することで微細化を実現する、非常に賢い製法です。 AI半導体の計算能力向上に貢献していきます！ https://t.co/rmmBpbxnA7

27.4K views · 75 likes · 12 reposts · 3 replies Open on X →

Aynı büyüklükteki hesaplara karşı

Son 90 güne ait 7 gönderi, 10K–100K takipçi aralığıyla yan yana. geniş kitleye gösteriliyor, ama izleyenlerin azı tepki veriyor.

Medyan görüntülenme6 968bu hesap95010K–100K için medyan

Erişim, %56.67%bu hesap3.31%10K–100K için medyan

Etkileşim, %0.57%bu hesap1.88%10K–100K için medyan

Ölçüt	Bu hesap	10K–100K için medyan	Oran
Gönderi başına medyan görüntülenme	6 968	950	7.33×
Erişim (görüntülenme ÷ takipçi)	56.67%	3.31%	17.1×
Etkileşim oranı	0.57%	1.88%	0.31×

Bu aralıktaki diğer hesaplar → Başka bir hesapla karşılaştır → Bu kıyas değerleri nasıl kuruluyor →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

27.4K18 Jun

1.3K

7K27 Aug

2.1K

9.5K1 Sep

7612 Sep

Last 7 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.35%18 Jun

0.90%

1.46%27 Aug

0.57%

0.37%1 Sep

0.55%

1.18%2 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.88%.

What the audience does

Likes77.5%265 in total

Reposts8.2%28 in total

Replies0.9%3 in total

Quotes2.3%8 in total

Bookmarks11.1%38 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.