Koichi Nakayama

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Presser regulating thumb screw device of a sewing machine
- Patent number 5,855,177
- Issue date Jan 5, 1999
- The Singer Company N.V.
- Koichi Nakayama
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Needle clamping mechanism of a sewing machine
- Patent number 5,775,244
- Issue date Jul 7, 1998
- The Singer Company N.V.
- Koichi Nakayama
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Pressure foot unit for sewing machine
- Patent number 5,718,182
- Issue date Feb 17, 1998
- The Singer Company N.V.
- Koichi Nakayama
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Presser foot device for feeding elastic member
- Patent number 5,690,040
- Issue date Nov 25, 1997
- The Singer Company N.V.
- Koichi Nakayama
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Buttonhole closing device for lockstitch bar tacking sewing machine
- Patent number 5,609,115
- Issue date Mar 11, 1997
- The Singer Company N.V.
- Masanori Ayuta
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Auxiliary bed device for overlock machine
- Patent number 5,531,172
- Issue date Jul 2, 1996
- The Singer Company N.V.
- Shinji Kojima
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Bar tacking stitch pattern
- Patent number 5,481,995
- Issue date Jan 9, 1996
- The Singer Company N.V.
- Katsuo Hiratsuka
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread trimming device for a lockstitch bar tacking sewing machine
- Patent number 5,477,795
- Issue date Dec 26, 1995
- The Singer Company N.V.
- Koichi Nakayama
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Extension, free arm and auxiliary beds for overlock machine
- Patent number 5,476,052
- Issue date Dec 19, 1995
- The Singer Company N.V.
- Shinji Kojima
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Device in a button sewing machine for maintaining looseness in need...
- Patent number 5,046,437
- Issue date Sep 10, 1991
- SSMC Inc.
- Katsuo Hiratsuka
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Speed controller for controlling revolution speed of upper shaft of...
- Patent number 4,967,678
- Issue date Nov 6, 1990
- SSMC Inc.
- Katsuo Hiratsuka
- D05 - SEWING EMBROIDERING TUFTING

Koichi Nakayama

Person

Patents Grantslast 30 patents

Presser regulating thumb screw device of a sewing machine

Needle clamping mechanism of a sewing machine

Pressure foot unit for sewing machine

Presser foot device for feeding elastic member

Buttonhole closing device for lockstitch bar tacking sewing machine

Auxiliary bed device for overlock machine

Bar tacking stitch pattern

Thread trimming device for a lockstitch bar tacking sewing machine

Extension, free arm and auxiliary beds for overlock machine

Device in a button sewing machine for maintaining looseness in need...

Speed controller for controlling revolution speed of upper shaft of...