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SAPPORO-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Single-handedly operable wheelchair
Patent number
11,793,691
Issue date
Oct 24, 2023
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru Saito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Single-handedly operable wheelchair
Patent number
11,793,692
Issue date
Oct 24, 2023
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru Saito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Single-handedly operable wheelchair
Patent number
11,191,682
Issue date
Dec 7, 2021
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru Saito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Single-handedly operable wheelchair
Patent number
11,141,329
Issue date
Oct 12, 2021
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru Saito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SINGLE-HANDEDLY OPERABLE WHEELCHAIR
Publication number
20230293366
Publication date
Sep 21, 2023
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru SAITO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SINGLE-HANDEDLY OPERABLE WHEELCHAIR
Publication number
20210161740
Publication date
Jun 3, 2021
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru SAITO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SINGLE-HANDEDLY OPERABLE WHEELCHAIR
Publication number
20210128376
Publication date
May 6, 2021
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru SAITO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SINGLE-HANDEDLY OPERABLE WHEELCHAIR
Publication number
20200214915
Publication date
Jul 9, 2020
RESEARCH INSTITUTE FOR LIFE SPACE, LLC
Toru SAITO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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