Toshihito Tsuga photo

Toshihito Tsuga

Regional Account Business Unit
Onto Innovation


Toshihito Tsuga is General Manager of the Regional Account Division. He joined Onto Innovation Japan (Nanometrics Japan) in 2019 as Sales Manager. Prior to joining Onto Innovation, he was Product Manager at KLA Japan from 2005 to 2019. Tsuga has over 30 years of experience in Semiconductor industry, including at IC device makers as process engineer at Texas Instrument Japan, Renesas Technology Inc.,. Tsuga received ph. D degree from Tohoku University.

Company Profile

Onto Innovation

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: Un-patterned wafer quality; 3D metrology spanning chip features from nanometer scale transistors to large die interconnects; macro defect inspection of wafers and packages; elemental layer composition; overlay metrology; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and more efficient. Headquartered in Wilmington, Massachusetts, Onto Innovation supports customers with a worldwide sales and service organization.

General Telephone: +1 978 253 6200
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