For inquiries or information

TEL: +81-80-1928-8778


Sales pitches and/or use without reply information strictly prohibited.)

Business hours

9:00 ~ 17:00 (Monday ~ Friday)

QRコード付き名刺  Business card with QR codes



I have prepared a new business card with four QR codes to easily display the sites of my current business and other activities on smartphones and other digital devices.

On the front of the business card is a QR code that displays information about KTK OFFICE (Kamamoto's office).

On the back of the card, I have placed three QR codes to show information about writing, music, TV programs, etc.