Inventor
Masaaki Yokoe
Inventor
Nagoya, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D05Bprimary
D05BSewing35%
G05BControl or regulating systems in general18%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y10TTechnical subjects covered by former us classification8%
A63HToys, e.g. tops, dolls, hoops or building blocks5%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%
A41GArtificial flowers3%
B23BTurning3%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
6,770,364'Artificial hair and method for production thereof'20045,411,800'Doll\'s hair'19955,267,169'Non-ravel stitch data creating method and device for sewing machine'19935,255,198'Embroidery data processing apparatus'19935,216,615'Stitch pattern data processing method and device for contracting a stitch pattern in a sewing machine'19935,191,536'Embroidery data preparing apparatus'19935,083,967'Fiber for doll\'s hair'19925,057,053'Fiber for doll\'s hair'19915,029,539'Stitch pattern formation sewing machine'19915,003,897'Sewing system'19914,964,352'Embroidery data processing system for automatic sewing machine'19904,919,062'Data processor for use in sewing machine'19904,849,902'Stitch data processing apparatus for embroidery sewing machine'19894,841,891'Data processing device and method for a sewing machine'19894,823,714'Electronic controlled stitch pattern sewing machine and method'19894,742,786'Data processing system for sewing machine'19884,719,865'Sewing machine with thread take-up mechanism'19884,602,578'Workpiece feed device in sewing machine'19864,309,809'Machine tool with an automatic tool changing device'19823,980,622'Polymerizable emulsifying agent and application thereof'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1995Patents assigned to KANEGAFUCHI CHEMICAL IND (3)· patent assignee history
1976Based in Takasago, JP· patent location history
1982–1993Patents assigned to BROTHER IND LTD (15)· patent assignee history
1982–1993Based in Nagoya, JP· patent location history
1986–1989Based in Aichi, JP· patent location history
1991–2004Based in Kakogawa, JP· patent location history
2004Patents assigned to KANEKA CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROTHER IND LTD | 15 | 1982–1993 |
| KANEGAFUCHI CHEMICAL IND | 3 | 1976–1995 |
| KANEKA CORP | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 13 | 1982–1993 |
| Kakogawa, JP | 4 | 1991–2004 |
| Aichi, JP | 2 | 1986–1989 |
| Takasago, JP | 1 | 1976 |