# Hitoshi Sai

> Hitoshi Sai is listed as Dr at National Institute of Advanced Industrial Science and Technology, recorded in ORCID since 2007. Their published research is indexed in Engineering, specifically Electrical and Electronic Engineering, across 149 works listed on their ORCID profile. OpenAlex records an h-index of 42 and 4,957 citations across 206 indexed publications. Recent indexed output includes “Indium‐Free Silicon Heterojunction Solar Cells: Achieving High Conductivity With Magnetron‐Sputtered SnO2” (2026) and “Size-dependent mechanical strength of pyramidal-textured Si wafers from nanoscale to microscale and its implications…” (2026). Their ORCID profile self-asserts 1 education record.

*Source: [https://selltoscientists.com/researchers/hitoshi-sai/](https://selltoscientists.com/researchers/hitoshi-sai/)*

**Institution:** National Institute of Advanced Industrial Science and Technology
**Field:** Engineering
**H-index:** 42
**Publications:** 206
**ORCID:** `0000-0002-2938-551X`

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