Ken Sakai

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel sheet annealing method and steel sheet annealing furnace
- Patent number 11,655,520
- Issue date May 23, 2023
- JFE Steel Corporation
- Ken Sakai
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrical connection assembly and electrical apparatus
- Patent number 11,271,338
- Issue date Mar 8, 2022
- Tyco Electronics Japan G.K.
- Ken Sakai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Electrical connector
- Patent number D926691
- Issue date Aug 3, 2021
- Tyco Electronics (Shanghai) Co. Ltd.
- Ken Sakai
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Electrical connector
- Patent number D926692
- Issue date Aug 3, 2021
- Tyco Electronics Japan G.K.
- Ken Sakai
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Connector
- Patent number 10,985,489
- Issue date Apr 20, 2021
- Tyco Electronics Japan G.K.
- Ken Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector having a cylindrical section with a contact connected to...
- Patent number 9,153,882
- Issue date Oct 6, 2015
- Tyco Electronics Japan G.K.
- Ken Sakai
- F21 - LIGHTING
Information Patent Grant
Electrical terminal
- Patent number 8,992,271
- Issue date Mar 31, 2015
- Tyco Electronics Japan G.K.
- Masaaki Harasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED socket having a housing with a securing member and a LED module...
- Patent number 8,834,194
- Issue date Sep 16, 2014
- Tyco Electronics Japan G.K.
- Ken Sakai
- F21 - LIGHTING
Information Patent Grant
Process for producing stereoisomer of pyrrolidine derivative
- Patent number 6,620,945
- Issue date Sep 16, 2003
- Eisai Co., Ltd.
- Toyokazu Haga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing optically active piperazine derivatives and I...
- Patent number 5,792,869
- Issue date Aug 11, 1998
- Yamakawa Chemical Industry Co., Ltd.
- Hisamichi Murakami
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...
- Publication number 20240410029
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Hideto KAMBARA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET ANNEALING METHOD AND STEEL SHEET ANNEALING FURNACE
- Publication number 20210040579
- Publication date Feb 11, 2021
- JFE STEEL CORPORATION
- Ken SAKAI
- C21 - METALLURGY OF IRON
Information Patent Application
Electrical Connection Assembly And Electrical Apparatus
- Publication number 20200343664
- Publication date Oct 29, 2020
- Tyco Electronics Japan G.K.
- Ken Sakai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Connector
- Publication number 20190173219
- Publication date Jun 6, 2019
- Tyco Electronics Japan G.K.
- Ken Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Terminal
- Publication number 20140038475
- Publication date Feb 6, 2014
- TYCO ELECTRONICS JAPAN G.K.
- Masaaki Harasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED Socket
- Publication number 20130065419
- Publication date Mar 14, 2013
- Ken Sakai
- F21 - LIGHTING
Information Patent Application
LED Connector Assembly and Connector
- Publication number 20120156920
- Publication date Jun 21, 2012
- Ken Sakai
- F21 - LIGHTING
Information Patent Application
Process for producing stereoisomer of pyrrolidine derivative
- Publication number 20030004208
- Publication date Jan 2, 2003
- Toyokazu Haga
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Steel sheet annealing method and steel sheet annealing furnace

Electrical connection assembly and electrical apparatus

Electrical connector

Electrical connector

Connector

Connector having a cylindrical section with a contact connected to...

Electrical terminal

LED socket having a housing with a securing member and a LED module...

Process for producing stereoisomer of pyrrolidine derivative

Process for preparing optically active piperazine derivatives and I...

Patents Applicationslast 30 patents

ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...

STEEL SHEET ANNEALING METHOD AND STEEL SHEET ANNEALING FURNACE

Electrical Connection Assembly And Electrical Apparatus

Connector

Electrical Terminal

LED Socket

LED Connector Assembly and Connector

Process for producing stereoisomer of pyrrolidine derivative