Masayuki Sugahara

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Door device for an elevator
- Patent number 7,992,688
- Issue date Aug 9, 2011
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Laser machining apparatus
- Patent number 6,570,121
- Issue date May 27, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masayuki Sugahara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam machining method with interrupt and restart functions
- Patent number 5,994,668
- Issue date Nov 30, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Masayuki Sugahara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam machining system and method with restart command function
- Patent number 5,847,359
- Issue date Dec 8, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Masayuki Sugahara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam machining system and method using preliminary work commands
- Patent number 5,777,294
- Issue date Jul 7, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Masayuki Sugahara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining apparatus and method
- Patent number 5,463,202
- Issue date Oct 31, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Miki Kurosawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining apparatus with automatic restart function
- Patent number 5,293,024
- Issue date Mar 8, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Masayuki Sugahara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTI-CAR ELEVATOR CONTROL DEVICE
- Publication number 20230073673
- Publication date Mar 9, 2023
- Mitsubishi Electric Corporation
- Satoru YAMAGUCHI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DOOR DEVICE FOR AN ELEVATOR
- Publication number 20090272605
- Publication date Nov 5, 2009
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING

Masayuki Sugahara

Person

Patents Grantslast 30 patents

Door device for an elevator

Laser machining apparatus

Laser beam machining method with interrupt and restart functions

Laser beam machining system and method with restart command function

Laser beam machining system and method using preliminary work commands

Laser machining apparatus and method

Machining apparatus with automatic restart function

Patents Applicationslast 30 patents

MULTI-CAR ELEVATOR CONTROL DEVICE

DOOR DEVICE FOR AN ELEVATOR