# Hoya Corporation

Hoya Corporation is a Publicly Traded Manufacturer based in Rowayton, Japan.

## Overview

- **Organization type:** Publicly Traded Manufacturer
- **Headquarters:** Rowayton, Japan
- **Region:** North America
- **Address:** Tokyo, Japan
- **Founded:** 1941
- **Assets under management:** Undisclosed
- **Website:** hoya.com
- **LinkedIn:** https://www.linkedin.com/company/hoya-corporation

## About

Hoya Corporation is a registered investment adviser in Rowayton, CT, registered with the SEC since 2019. The firm manages $140 million in assets. It has 4 employees and 3 registered investment advisers.

## Sectors

- Healthcare Services
- Industrial Tech

## Offices

- Regina, Canada
- Osaka, Japan
- Denver, United States

## Questions

### How does Hoya Corporation make money?

Hoya generates revenue from two segments: Life Care (eyeglass lenses, contact lenses, medical endoscopes) and Information Technology (photomasks for semiconductors, optical components). The Life Care segment accounts for about 60% of annual revenue (public record).

### What industries does Hoya serve?

Hoya serves healthcare (optometry, ophthalmology, surgery) and technology (semiconductor manufacturing, laser optics, precision instruments). Its client base includes eyeglass manufacturers, hospitals, and chipmakers.

### Where does Hoya operate geographically?

Hoya's headquarters are in Tokyo, Japan. It has manufacturing facilities in Japan, China, the Philippines, and the United States. Offices also exist in Regina (Canada), Osaka (Japan), and Denver (USA).

### Who controls investment decisions at Hoya?

Hoya is managed by a board of directors and corporate officers appointed by shareholders. Investment and capital allocation decisions are made by executive management under the board's oversight. No individual principal is publicly named in the context of family-office investment.

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Last updated: 2026-06-03T20:00:00.000Z

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