Akinori Saito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Caster swivel restriction structure
- Patent number 11,801,712
- Issue date Oct 31, 2023
- Nansin Co., Ltd
- Akinori Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trolley coupling structure
- Patent number 11,485,397
- Issue date Nov 1, 2022
- Nansin Co., Ltd
- Akinori Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mounting structure for caster
- Patent number 10,232,667
- Issue date Mar 19, 2019
- Nansin Co., Ltd
- Akinori Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hand truck
- Patent number 8,827,305
- Issue date Sep 9, 2014
- Nansin Co., Ltd
- Akinori Saito
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
CASTER SWIVEL RESTRICTION STRUCTURE
- Publication number 20220227171
- Publication date Jul 21, 2022
- NANSIN CO., LTD.
- Akinori Saito
- B60 - VEHICLES IN GENERAL
Information Patent Application
TROLLEY COUPLING STRUCTURE
- Publication number 20200207395
- Publication date Jul 2, 2020
- NANSIN CO., LTD.
- Akinori Saito
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CASTER MOUNTING STRUCTURE
- Publication number 20180037058
- Publication date Feb 8, 2018
- NANSIN CO., LTD.
- Akinori Saito
- B60 - VEHICLES IN GENERAL
Information Patent Application
HAND TRUCK
- Publication number 20120211970
- Publication date Aug 23, 2012
- NANSIN CO., LTD.
- Akinori Saito
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS