Kota Ojima

Follow

Person

Higashi-osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stage-corresponding caster device
- Patent number 11,155,120
- Issue date Oct 26, 2021
- YUEI CO., LTD.
- Kota Ojima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Elevator device and roller guide assembly
- Patent number 9,382,098
- Issue date Jul 5, 2016
- Nippon Otis Elevator Company
- Hideki Arai
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
STAGE-CORRESPONDING CASTER DEVICE
- Publication number 20210213778
- Publication date Jul 15, 2021
- YUEI CO., LTD.
- Kota OJIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELEVATOR DEVICE AND ROLLER GUIDE ASSEMBLY
- Publication number 20140158473
- Publication date Jun 12, 2014
- NIPPON OTIS ELEVATOR COMPANY
- Hideki Arai
- B66 - HOISTING LIFTING HAULING