Hoshizaki Corporation · Year ended December 2025
When Hoshizaki's ice maker cools without making ice.
Hoshizaki makes ice makers and commercial refrigerators for working kitchens. Its January 2025 announcement describes cold control that cools an ice maker’s chamber without making ice when stored ice is detected and ambient temperature is above a certain level; it excludes the desktop model. The disclosures for FY2025 (January 1–December 31, 2025) lead from this temperature control into the equipment’s design and manufacture.
Another condition for cooling the ice-making chamber
Kitchen placement and cleaning become design decisions
Make many variants, and return field information to development
Supply the equipment, bring field information back
High-mix, small-lot, make-to-stock production, with Japan’s regional sales and service offices.
Turn conditions of use into designs
New products, improvements and wider ranges
Many models, made in small lots
Ice-making mechanisms; welding and machining stainless-steel sheet
Sell and service equipment close to its users
Regional sales-company offices provide the contact
From the field to the next design
Information gathered by regional offices returns to product improvements and further development.
Equipment and workplaces illustrate roles, not the construction or features of a particular model.
Source: Annual Securities Report, 80th Term, physical page 8 (Japanese)
Keep making equipment that works in the kitchen
Temperature, placement and cleaning requirements are supported by high-mix production and information from the field.
- Control temperatureCold control under the stated stored-ice and ambient conditions
- Fit the kitchenA usable worktop and a door with no swing clearance
- Make care accessibleFront filter removal and indicators
- Return field informationRegional sales/service offices pass equipment-use information to development
Product renewal also appears in domestic sales
THE VIEW AFTER THE NUMBERS
What the numbers suggest
Hoshizaki builds temperature control, kitchen placement and easier cleaning into its equipment. It manufactures many variants through high-mix, small-lot, make-to-stock production, while information from sales and maintenance returns to development.
For FY2025, new and redesigned products introduced within three years accounted for 51.7% of domestic sales under the company’s measure; domestic natural-refrigerant product sales were ¥29.4bn. These differently scoped indicators show the reach of continuing to update products.
The chamber’s temperature, the way a door opens and how a filter comes out. Hoshizaki repeatedly turns such design choices into a wide range of equipment it can supply. That is a way to see the company through the machine.
Primary sources used
Cube Ice Maker Redesign Announcement (Japanese)
Hoshizaki Corporation · 2025-01-22
Open source →Annual Securities Report, 80th Term (FY2025, Japanese)
Hoshizaki Corporation · 2026-03-25
Pages used: p.8 / p.35 / p.104
Open source →Integrated Report 2026 (Japanese)
Hoshizaki Corporation · 2026-07-31
Pages used: p.13 / p.26
Open source →