TOHO International Brings Japanese Precision Semiconductor Testing Solutions to India

TOHO International, a leading Japanese manufacturer of high-precision semiconductor testing consumables, showcased its comprehensive “one-stop” portfolio at the IESA Vision Summit 2026. Headquartered in Osaka with a branch office in Bengaluru, TOHO offers Made-in-Japan testing devices covering every stage of semiconductor manufacturing  from wafer-level design and validation to final assembly and packaging.

The company’s product lineup includes:
- Test Sockets  
- Contact Probes (Spring Probe & Wire Type)  
- Probe Cards  
- Cantilever Probe Card Pins (manufactured in-house with proprietary mechanical grinding for superior accuracy)  
- Wire Probes  
- Lead Frames  
- Lead Wires  
- Manual Probers  

In an exclusive interview with EEHerald at the summit, KS Dorai Arasu, Country Manager, TOHO International India, highlighted the company’s strong focus on the growing Indian semiconductor ecosystem:

 “We are a one-stop solution for all testing consumables for the semiconductor industry. We have probe cards for the front end and the test sockets for the back end. Also, we have lead frame for the packaging industry.  So, we are in touch with almost all the OSATs in India and we are going to focus on the Indian market now. We ha...