Kazuo Nagashima

Person

Numazu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spindle head positional error correction method for multi-axis mach...
- Patent number 6,540,454
- Issue date Apr 1, 2003
- Toshiba Kikai Kabushiki Kaisha
- Tadashi Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Machine tool with pivotal spindle head
- Patent number 6,447,224
- Issue date Sep 10, 2002
- Yazaki Corporation
- Masaaki Mitsuzono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool displacement correcting apparatus
- Patent number 6,341,245
- Issue date Jan 22, 2002
- Toshiba Kikai Kabushiki Kaisha
- Toshihiro Ueta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Main-shaft malfunction-state detector in an air bearing type machin...
- Patent number 6,212,935
- Issue date Apr 10, 2001
- Toshiba Kikai Kabushiki Kaisha
- Masahito Shiozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Main-shaft malfunction-state detector in an air bearing type machin...
- Patent number 6,101,866
- Issue date Aug 15, 2000
- Masahito Shiozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Main-shaft malfunction-state detector in an air bearing type machin...
- Patent number 5,987,967
- Issue date Nov 23, 1999
- Toshiba Kikai Kabushiki Kaisha
- Masahito Shiozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for temperature control of hydraulic oil
- Patent number 5,971,068
- Issue date Oct 26, 1999
- Toshiba Kikai Kabushiki Kaisha
- Akira Ochiai
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo control method and servo control system for feed drive system
- Patent number 5,952,804
- Issue date Sep 14, 1999
- Toshiba Kikai Kabushiki Kaisha
- Minoru Hamamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Machine tool with worn-detection function for tool
- Patent number 5,921,726
- Issue date Jul 13, 1999
- Toshiba Kikai Kabushiki Kaisha
- Masahito Shiozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Main-shaft malfunction-state detector in an air bearing type machin...
- Patent number 5,877,408
- Issue date Mar 2, 1999
- Toshiba Kikai Kabushiki Kaisha
- Masahito Shiozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air breaking type machine tool
- Patent number 5,869,941
- Issue date Feb 9, 1999
- Toshiba Kikai Kabushiki Kaisha
- Mashahito Shiozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of correcting error in mounting workpiece and apparatus ther...
- Patent number 5,661,654
- Issue date Aug 26, 1997
- Toshiba Kikai Kabushiki Kaisha
- Kazuo Nagashima
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control system for roll grinding machine
- Patent number 4,516,212
- Issue date May 7, 1985
- Toshiba Kikai Kabushiki Kaisha
- Kazuo Nagashima
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cambering devices of roll grinding lathes
- Patent number 4,218,850
- Issue date Aug 26, 1980
- Toshiba Kikai Kabushiki Kaisha
- Yasuo Sakai
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Spindle head positional error correction method for multi-axis mach...
- Publication number 20010032056
- Publication date Oct 18, 2001
- Toshiba Kikai Kabushiki Kaisha
- Tadashi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
Machine tool with pivotal spindle head
- Publication number 20010021338
- Publication date Sep 13, 2001
- Toshiba Kikai Kabushiki Kaisha
- Masaaki Mitsuzono
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Kazuo Nagashima

Person

Patents Grantslast 30 patents

Spindle head positional error correction method for multi-axis mach...

Machine tool with pivotal spindle head

Machine tool displacement correcting apparatus

Main-shaft malfunction-state detector in an air bearing type machin...

Main-shaft malfunction-state detector in an air bearing type machin...

Main-shaft malfunction-state detector in an air bearing type machin...

Method and system for temperature control of hydraulic oil

Servo control method and servo control system for feed drive system

Machine tool with worn-detection function for tool

Main-shaft malfunction-state detector in an air bearing type machin...

Air breaking type machine tool

Method of correcting error in mounting workpiece and apparatus ther...

Control system for roll grinding machine

Cambering devices of roll grinding lathes

Patents Applicationslast 30 patents

Spindle head positional error correction method for multi-axis mach...

Machine tool with pivotal spindle head