Shigemitsu Hamajima

Person

Oobu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile range finder
- Patent number 4,942,533
- Issue date Jul 17, 1990
- Aisin Seiki Kabushiki Kaisha
- Toshiaki Kakinami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distance detector mounted on vehicle
- Patent number 4,931,937
- Issue date Jun 5, 1990
- Aisin Seiki Kabushiki Kaisha
- Toshiaki Kakinami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Connection construction of turning angle detector
- Patent number 4,790,795
- Issue date Dec 13, 1988
- Aisin Seiki Kabushiki Kaisha
- Yukihisa Oda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotary switch having rotary contacts with an amorphous alloy coating
- Patent number 4,714,804
- Issue date Dec 22, 1987
- Aisin Seiki Kabushikikaisha
- Keiji Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic transmission control system with reset
- Patent number 4,499,542
- Issue date Feb 12, 1985
- Aisin Seiki Kabushiki Kaisha
- Shigemitsu Hamajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus for automatic embroidery sewing machine
- Patent number 4,365,565
- Issue date Dec 28, 1982
- Aisin Seiki Kabushiki Kaisha
- Taneichi Kawai
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Safety circuit of automatic transmission control system
- Patent number 4,363,973
- Issue date Dec 14, 1982
- Aisin Seiki Kabushiki Kaisha
- Shoji Kawata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic embroidery sewing machine
- Patent number 4,325,313
- Issue date Apr 20, 1982
- Aisin Seiki Kabushiki Kaisha
- Taneichi Kawai
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Automatic embroidery sewing machine
- Patent number 4,280,420
- Issue date Jul 28, 1981
- Aisin Seiki Kabushiki Kaisha
- Kouji Nishida
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Speed control device for a sewing machine
- Patent number 4,172,989
- Issue date Oct 30, 1979
- Aisin Seiki Kabushiki Kaisha
- Koji Nishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control system for sewing machine
- Patent number 4,161,921
- Issue date Jul 24, 1979
- Aisin Seiki Co., Ltd.
- Koji Nishida
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Motor control system for sewing machine
- Patent number 4,161,919
- Issue date Jul 24, 1979
- Aisin Seiki Co., Ltd.
- Koji Nishida
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Motor control system for one stitch sewing control of a sewing machine
- Patent number 4,161,920
- Issue date Jul 24, 1979
- Aisin Seiki Co., Ltd.
- Koji Nishida
- D05 - SEWING EMBROIDERING TUFTING

Shigemitsu Hamajima

Person

Patents Grantslast 30 patents

Mobile range finder

Distance detector mounted on vehicle

Connection construction of turning angle detector

Rotary switch having rotary contacts with an amorphous alloy coating

Automatic transmission control system with reset

Control apparatus for automatic embroidery sewing machine

Safety circuit of automatic transmission control system

Automatic embroidery sewing machine

Automatic embroidery sewing machine

Speed control device for a sewing machine

Motor control system for sewing machine

Motor control system for sewing machine

Motor control system for one stitch sewing control of a sewing machine