IC manufacturers with a name starting with 'Y'

Notes:

• Beware that a company may be listed under it's abbreviation ('IBM') but also under it's full name ('International Business Machines') so when you want to make sure, check both places.
• These listings should cover about 99% of all chip manufacturers by now, so it will be very appreciated by me and 100,000's of your colleagues all over the world when you would email me about anything that should be changed or added.
• For foundries see also the foundry and meta page.

Yamaha Systems Technology Inc.

100 Century Center Ct.

San Jose, CA 95112, USA

tel: +1-408-467-2300

Yamaha Systems Technology

3-4 Knda Surugadai

J 104 Tokyo

tel: +1-813-255-4481

fax: +1-813-255-4488

Yoshikawa Semiconductor Ltd.