This is a notebook where a middle-aged man in his 50s, who is in the last spurt of his professional life, tweets daily about his work, life, health, and other things that interest him.

Year: 2025

2025年版：B2Bマーケティングテクノロジー最前線！海外トレンドとユースケースをまるっと解説

2025年版：B2Bマーケティングテクノロジー最前線！海外トレンドとユースケースをまるっと解説

Media50s Manager 2025年9月23日

私が現在どっぷり漬かっている製薬業界

「創造力」に賭けた20年前─ニューヨーク芸術大学院留学の記憶

「創造力」に賭けた20年前─ニューヨーク芸術大学院留学の記憶

Media50s Manager 2025年9月23日

今から約20年前、世の中はMBAブー

世界の芸術系大学院ガイド：入試・学費・学習法・留学サポートまでまるっと解説！

世界の芸術系大学院ガイド：入試・学費・学習法・留学サポートまでまるっと解説！

Media50s Manager 2025年9月23日

私はMBAがもてはやされていた20年

2025年注目！バイオ医薬品スタートアップとIPO銘柄を株式投資の視点でチェック！

2025年注目！バイオ医薬品スタートアップとIPO銘柄を株式投資の視点でチェック！

Media50s Manager September 22, 2025

バイオ医薬品業界は、技術革新と医療ニ

製薬業界はこうなる！処方薬売上ベースで見るトップ10企業ランキング raniking

raniking

製薬業界はこうなる！処方薬売上ベースで見るトップ10企業ランキング

Media50s Manager September 22, 2025

今回は、2030年の処方薬売上予測を

What kind of karate kata "Bassai" is? Movements and history are explained in an easy-to-understand manner!

What kind of karate kata "Bassai" is? Movements and history are explained in an easy-to-understand manner!

Media50s Manager September 22, 2025

Each karate kata has its own meaning and story

What is "Koo Sankoo", a karate kata? Movements and history are explained in an easy-to-understand manner!

What is "Koo Sankoo", a karate kata? Movements and history are explained in an easy-to-understand manner!

Media50s Manager September 22, 2025

Each karate kata has its own story and philosophy

What is "Ko-shiki Naihanchi", a karate kata? History and movements are explained in an easy-to-understand manner!

What is "Ko-shiki Naihanchi", a karate kata? History and movements are explained in an easy-to-understand manner!

Media50s Manager September 22, 2025

In the world of karate, "kata begins with naihanchi

What kind of martial art is Hard Karate? My experience as a parent and child who started it and its charms!

What kind of martial art is Hard Karate? My experience as a parent and child who started it and its charms!

Media50s Manager September 22, 2025

When I hear the word "karate," I think "kata" or "kumppatsu."

What will happen to the prescription drug market? Check out the rankings and sales forecasts from the pharmaceutical industry database for highlights! 処方薬市場ランキンググラフ

処方薬市場ランキンググラフ

What will happen to the prescription drug market? Check out the rankings and sales forecasts from the pharmaceutical industry database for highlights!

Media50s Manager September 22, 2025

今回は、Evaluate社のデータベ