Yoshiyuki Shimokawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Railway vehicle derailment detection method and device
- Patent number 10,654,496
- Issue date May 19, 2020
- Nippon Steel Corporation
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Grant
Method for measuring wear of railroad vehicle wheel flange
- Patent number 10,352,831
- Issue date Jul 16, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Osamu Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting abnormality of vehicle
- Patent number 9,511,783
- Issue date Dec 6, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Grant
Railway vehicle steering truck
- Patent number 9,452,762
- Issue date Sep 27, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Grant
Railway vehicle steering truck
- Patent number 9,352,760
- Issue date May 31, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Grant
Railway vehicle steering truck
- Patent number 9,168,933
- Issue date Oct 27, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Grant
Control system method of protectively controlling electric power sy...
- Patent number 6,618,648
- Issue date Sep 9, 2003
- Kabushiki Kaisha Toshiba
- Yoshihiro Shirota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Densitometer using microwaves
- Patent number 6,260,406
- Issue date Jul 17, 2001
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- G01 - MEASURING TESTING
Information Patent Grant
Data transmission system used for plant control and based on local...
- Patent number 5,919,250
- Issue date Jul 6, 1999
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical distance measuring apparatus and method therefor
- Patent number 5,798,836
- Issue date Aug 25, 1998
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- G01 - MEASURING TESTING
Information Patent Grant
Programmable controller for high-speed arithmetic operations
- Patent number 5,613,143
- Issue date Mar 18, 1997
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neuro-chip and neurocomputer having the chip
- Patent number 5,517,600
- Issue date May 14, 1996
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neural network for fuzzy reasoning
- Patent number 5,416,888
- Issue date May 16, 1995
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transmission system with improved fault
- Patent number 4,973,953
- Issue date Nov 27, 1990
- Kabushiki Kaisha Toshiba
- Yoshiyuki Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RAILWAY VEHICLE DERAILMENT DETECTION METHOD AND DEVICE
- Publication number 20190047597
- Publication date Feb 14, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshiyuki SHIMOKAWA
- B61 - RAILWAYS
Information Patent Application
METHOD FOR MEASURING WEAR OF RAILROAD VEHICLE WHEEL FLANGE
- Publication number 20170336293
- Publication date Nov 23, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Osamu KONDO
- B61 - RAILWAYS
Information Patent Application
METHOD AND APPARATUS FOR DETECTING ABNORMALITY OF VEHICLE
- Publication number 20150019071
- Publication date Jan 15, 2015
- NIPPON STEEL & SUMITOMOA METAL CORPORATION
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE STEERING TRUCK
- Publication number 20140311378
- Publication date Oct 23, 2014
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE STEERING TRUCK
- Publication number 20140310908
- Publication date Oct 23, 2014
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE STEERING TRUCK
- Publication number 20140158015
- Publication date Jun 12, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshiyuki Shimokawa
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE STEERING TRUCK
- Publication number 20140137764
- Publication date May 22, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshiyuki Shimokawa
- B61 - RAILWAYS

Yoshiyuki Shimokawa

Person

Patents Grantslast 30 patents

Railway vehicle derailment detection method and device

Method for measuring wear of railroad vehicle wheel flange

Method and apparatus for detecting abnormality of vehicle

Railway vehicle steering truck

Railway vehicle steering truck

Railway vehicle steering truck

Control system method of protectively controlling electric power sy...

Densitometer using microwaves

Data transmission system used for plant control and based on local...

Optical distance measuring apparatus and method therefor

Programmable controller for high-speed arithmetic operations

Neuro-chip and neurocomputer having the chip

Neural network for fuzzy reasoning

Data transmission system with improved fault

Patents Applicationslast 30 patents

RAILWAY VEHICLE DERAILMENT DETECTION METHOD AND DEVICE

METHOD FOR MEASURING WEAR OF RAILROAD VEHICLE WHEEL FLANGE

METHOD AND APPARATUS FOR DETECTING ABNORMALITY OF VEHICLE

RAILWAY VEHICLE STEERING TRUCK

RAILWAY VEHICLE STEERING TRUCK

RAILWAY VEHICLE STEERING TRUCK

RAILWAY VEHICLE STEERING TRUCK