Kotaro Kawai

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Screw device
- Patent number 10,989,285
- Issue date Apr 27, 2021
- THK Co., Ltd
- Atsushi Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal member for ball screw device
- Patent number 10,935,116
- Issue date Mar 2, 2021
- THK Co., Ltd
- Yuji Kubota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling element screw assembly
- Patent number 8,925,413
- Issue date Jan 6, 2015
- THK Co., Ltd
- Kotaro Kawai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SEAL MEMBER FOR BALL SCREW DEVICE
- Publication number 20200408290
- Publication date Dec 31, 2020
- THK CO., LTD.
- Yuji Kubota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SCREW DEVICE
- Publication number 20200240496
- Publication date Jul 30, 2020
- THK CO., LTD.
- Atsushi SUZUKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROLLING ELEMENT SCREW ASSEMBLY
- Publication number 20130139629
- Publication date Jun 6, 2013
- THK CO., LTD.
- Kotaro Kawai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC