Tohru Sakuma

Person

Yamagata-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sewing machine
- Patent number 11,339,515
- Issue date May 24, 2022
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread feeding device of decorative stitch sewing machine
- Patent number 11,124,908
- Issue date Sep 21, 2021
- SUZUKI MANUFACTURING, LTD.
- Mitsuharu Suzuki
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine needle clamping device
- Patent number 10,676,848
- Issue date Jun 9, 2020
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine threading device
- Patent number 10,472,754
- Issue date Nov 12, 2019
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine needle clamping device
- Patent number 10,422,061
- Issue date Sep 24, 2019
- SUZUKI MANUFACTURING LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Gas carrying threading device of sewing machine
- Patent number 9,347,163
- Issue date May 24, 2016
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Presser-foot lifting and lowering device for sewing machine
- Patent number 9,297,101
- Issue date Mar 29, 2016
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Method and sewing machine for forming single-thread locked handstit...
- Patent number 8,661,997
- Issue date Mar 4, 2014
- Suzuki Manufacturing, Ltd.
- Kouichi Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Method and sewing machine for forming single-thread locked handstit...
- Patent number 7,891,307
- Issue date Feb 22, 2011
- Suzuki Manufacturing, Ltd.
- Kouichi Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Cover stitch sewing machine
- Patent number 7,111,568
- Issue date Sep 26, 2006
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
SEWING MACHINE
- Publication number 20210363679
- Publication date Nov 25, 2021
- SUZUKI MANUFACTURING, LTD.
- TOHRU SAKUMA
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
THREAD FEEDING DEVICE OF DECORATIVE STITCH SEWING MACHINE
- Publication number 20210087728
- Publication date Mar 25, 2021
- SUZUKI MANUFACTURING, LTD.
- MITSUHARU SUZUKI
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
SEWING MACHINE NEEDLE CLAMPING DEVICE
- Publication number 20200190716
- Publication date Jun 18, 2020
- SUZUKI MANUFACTURING, LTD.
- TOHRU SAKUMA
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
SEWING MACHINE THREADING DEVICE
- Publication number 20190048503
- Publication date Feb 14, 2019
- SUZUKI MANUFACTURING, LTD.
- TOHRU SAKUMA
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
SEWING MACHINE NEEDLE CLAMPING DEVICE
- Publication number 20180347088
- Publication date Dec 6, 2018
- SUZUKI MANUFACTURING LTD.
- TOHRU SAKUMA
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
PRESSER-FOOT LIFTING AND LOWERING DEVICE FOR SEWING MACHINE
- Publication number 20150233033
- Publication date Aug 20, 2015
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
GAS CARRYING THREADING DEVICE OF SEWING MACHINE
- Publication number 20150167218
- Publication date Jun 18, 2015
- SUZUKI MANUFACTURING, LTD.
- Tohru Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
METHOD AND SEWING MACHINE FOR FORMING SINGLE-THREAD LOCKED HANDSTIT...
- Publication number 20100199899
- Publication date Aug 12, 2010
- Suzuki Manufacturing, LYd.
- Kouichi Sakuma
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Method and Sewing Machine for Forming Single-Thread Locked Handstit...
- Publication number 20090007830
- Publication date Jan 8, 2009
- SUZUKI MANUFACTURING, LTD.
- Kouichi Sakuma
- D05 - SEWING EMBROIDERING TUFTING

Tohru Sakuma

Person

Patents Grantslast 30 patents

Sewing machine

Thread feeding device of decorative stitch sewing machine

Sewing machine needle clamping device

Sewing machine threading device

Sewing machine needle clamping device

Gas carrying threading device of sewing machine

Presser-foot lifting and lowering device for sewing machine

Method and sewing machine for forming single-thread locked handstit...

Method and sewing machine for forming single-thread locked handstit...

Cover stitch sewing machine

Patents Applicationslast 30 patents

SEWING MACHINE

THREAD FEEDING DEVICE OF DECORATIVE STITCH SEWING MACHINE

SEWING MACHINE NEEDLE CLAMPING DEVICE

SEWING MACHINE THREADING DEVICE

SEWING MACHINE NEEDLE CLAMPING DEVICE

PRESSER-FOOT LIFTING AND LOWERING DEVICE FOR SEWING MACHINE

GAS CARRYING THREADING DEVICE OF SEWING MACHINE

METHOD AND SEWING MACHINE FOR FORMING SINGLE-THREAD LOCKED HANDSTIT...

Method and Sewing Machine for Forming Single-Thread Locked Handstit...