P

Inventor

TANAKA HARUHIKO

JP46 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA HARUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JANOME SEWING MACHINE CO LTD

21 patents
US5855176AJan 5, 1999

Embroidery stitch data producing device and sewing machine

JANOME SEWING MACHINE CO LTD67 citations96
US5775240AJul 7, 1998

Sewing machine capable of embroidery stitching, and embroidery data producing device therefor

JANOME SEWING MACHINE CO LTD23 citations92
US6212968B1Apr 10, 2001

SCARA robot

JANOME SEWING MACHINE CO LTD21 citations87
US4417188ANov 22, 1983

Pulse motor driving system

JANOME SEWING MACHINE CO LTD9 citations74
US5255620AOct 26, 1993

Apparatus for adjusting the size of a sewing machine pattern

JANOME SEWING MACHINE CO LTD13 citations73
US5044292ASep 3, 1991

Sewing machine with lower thread supply control means

JANOME SEWING MACHINE CO LTD14 citations73
US4480561ANov 6, 1984

Electronic sewing machine with trouble diagnosing function

JANOME SEWING MACHINE CO LTD8 citations73
US5008601AApr 16, 1991

Multifunction switching control system

JANOME SEWING MACHINE CO LTD8 citations69
US4389954AJun 28, 1983

Electronic sewing machine

JANOME SEWING MACHINE CO LTD6 citations63
US6098554AAug 8, 2000

Embroidery stitch data producing device

JANOME SEWING MACHINE CO LTD4 citations62
US4651663AMar 24, 1987

Device for setting stitching conditions in an electronic control sewing machine

JANOME SEWING MACHINE CO LTD5 citations62
US4610211ASep 9, 1986

Electronic control sewing machine

JANOME SEWING MACHINE CO LTD2 citations62
US4532876AAug 6, 1985

Electronic sewing machine

JANOME SEWING MACHINE CO LTD3 citations61
US4590880AMay 27, 1986

Electronic sewing machine having means for indicating a series of pattern numbers in normal and reverse order

JANOME SEWING MACHINE CO LTD2 citations57
US4620497ANov 4, 1986

Device for initially setting a computerized sewing machine

JANOME SEWING MACHINE CO LTD1 citations52
US4381721AMay 3, 1983

Electronic sewing machine

JANOME SEWING MACHINE CO LTD1 citations52
US6085675AJul 11, 2000

Device for producing embroidery data on the basis of image data

JANOME SEWING MACHINE CO LTD0 citations51
US4599962AJul 15, 1986

Electronic sewing machine

JANOME SEWING MACHINE CO LTD1 citations51
US4596201AJun 24, 1986

Method of controlling an electronic sewing machine

JANOME SEWING MACHINE CO LTD0 citations51
US4938160AJul 3, 1990

Sewing machine motor control device

JANOME SEWING MACHINE CO LTD1 citations46
US4419947ADec 13, 1983

Electronic sewing machine

JANOME SEWING MACHINE CO LTD1 citations46

SHELL OIL CO

8 patents

HITACHI LTD

4 patents

MITSUI PETROCHEMICAL IND

4 patents

TOSHIBA BATTERY

3 patents

MITSUI CHEMICALS INC

2 patents

JANOME SEWING MACHINE

1 patent

MIURA DOLPHINS KK

1 patent

KATO KENJI

1 patent

PIONEER ELECTRIC CORP

1 patent