Kotaro NUKUI

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Load measuring device and load measuring method
- Patent number 12,123,851
- Issue date Oct 22, 2024
- NHK Spring Co., Ltd.
- Kaoru Nagasawa
- G01 - MEASURING TESTING
Information Patent Grant
Work hanging apparatus and work hanging method for hanging work on...
- Patent number 9,358,681
- Issue date Jun 7, 2016
- NHK Spring Co., Ltd.
- Kotaro Nukui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Coil-spring manufacturing apparatus
- Patent number 9,056,349
- Issue date Jun 16, 2015
- NHK Spring Co., Ltd.
- Akira Katsuyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Work hanging apparatus and work hanging method for hanging work on...
- Patent number 8,983,650
- Issue date Mar 17, 2015
- NHK Spring Co., Ltd.
- Kotaro Nukui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Guiding apparatus that maintains attitude of suspended object durin...
- Patent number 8,733,537
- Issue date May 27, 2014
- NHK Spring Co., Ltd.
- Kotaro Nukui
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
LOAD MEASURING DEVICE AND LOAD MEASURING METHOD
- Publication number 20210055193
- Publication date Feb 25, 2021
- NHK Spring Co., Ltd.
- Kaoru NAGASAWA
- G01 - MEASURING TESTING
Information Patent Application
GUIDING APPARATUS THAT MAINTAINS ATTITUDE OF SUSPENDED OBJECT DURIN...
- Publication number 20130240328
- Publication date Sep 19, 2013
- NHK Spring Co., Ltd.
- Kotaro NUKUI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WORKING HANGING APPARATUS AND WORK HANGING METHOD FOR HANGING WORK...
- Publication number 20130245814
- Publication date Sep 19, 2013
- NHK Spring Co., Ltd.
- Kotaro NUKUI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
COIL-SPRING MANUFACTURING APPARATUS
- Publication number 20130133391
- Publication date May 30, 2013
- NHK Spring Co., Ltd.
- Akira KATSUYAMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...