Running Meetings for Japanese

I've sometimes heard it'd be hard for Japanese people to have a good discussion, and there are many long meeting but less enough results in Japanese companies. However, I have not experienced so many bad meetings recently. I imagine people understand to waste time.

 Checkpoints for A Good Meeting

- Can you cancel this meeting?

- Can you merge this meeting with others?

- Can you find other ways besids this meeting?

- Can you reduce the frequency and kinds of meetings?

- Can you finish this meeting for shorter hours?

- Can you reduce the attendees and reports?

- Can you get rid of unnecessary attendees?

- Can you limit to speak?