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Results for HAY A/S

12 companies matching

These are separate companies that share a name, not one company listed several ways. Each has its own patents and its own page. Best match first, then by size.

CompanyPortfolio
Hayashi Telempu Corporation
25 currently held
Recorded under 2 name spellings
25 currently held
Hayashigo Co., Ltd.
3 currently held
3 currently held
Hayashibara Co., Ltd.
3 currently held
Recorded as renamed to Nagase Viita Co., Ltd. (2024)
3 currently held
Hayashi Industry Co., Ltd.
2 currently held
2 currently held
Hayashiguchi MFG Co., Ltd.
2 currently held
2 currently held
Hayashikogyosyo Co., Ltd.
2 currently held
2 currently held
Hayashi Engineering Inc.
0 currently held
0 currently held
Hayashi Kasei Co., Ltd.
0 currently held
0 currently held
Hayashibara Biochemical Laboratories, Inc.
0 currently held
0 currently held
Hay A/S
0 currently held
0 currently held
Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
1 currently held
1 currently held
Ken Hayashibara
0 currently held
0 currently held
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited