Inventor
Haruo Matsushima
Inventor
Yamatokoriyama, JP
Overview
19→
Patents
1976–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification19%
A44BButtons, pins, buckles, slide fasteners, or the like15%
H05BElectric heating15%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
A21BBakers' ovens4%
A41HAppliances or methods for making clothes, e.g. for dress-making or for tailoring, not otherwise provided for4%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%
D03DWoven fabrics4%
D05BSewing4%
D10BIndexing scheme associated with sublasses of section d, relating to textiles4%
PatentTitleYear
10,383,408Slide fastener chain20199,668,547'Slider and method for repairing slide fastener'20179,661,900'Slide fastener attachment method'20179,062,401'Method of sewing a fastener stringer'20158,910,583'Method of sewing fastener stringer and method of manufacturing product to which fastener is attached'20147,530,243'Drum type washing machine having vibration detection'20095,854,142'Laminated plate material and loom harness frame manufactured therefrom'19985,689,060'Humidity measuring device and a heat cooker employing the device'19975,491,323'High frequency heating apparatus for heating a material and a method of heating a material by high frequency irradiation'19965,442,161'Oven having vacuum heat insulating wall and method for assembling same'19955,387,254'Humidity measuring device and a heat cooker employing the device'19955,142,747'Structure of coupling head portion for coiled slide fastener element'19925,140,725'Woven slide fastener stringer'19924,971,359'Center pillar structure for a vehicle'19904,623,004'Woven slide fastener stringer'19864,501,944'Turntable type high-frequency heating apparatus'19854,092,512'Turntable drive mechanism in electronic oven'19784,019,010'Microwave oven with uniform electric field distribution'19773,975,606'Microwave oven with uniform electric field distribution'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2009Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (9)· patent assignee history
1976–1997Based in Yamatokoriyama, JP· patent location history
1986–1992Patents assigned to YOSHIDA KOGYO KK (3)· patent assignee history
1986–1998Based in Kurobe, JP· patent location history
1990Based in Utsunomiya, JP· patent location history
1992–2019Based in Toyama, JP· patent location history
1998–2019Patents assigned to YKK CORP (6)· patent assignee history
2009Based in Nara, JP· patent location history
2014–2017Patents assigned to MATSUSHIMA HARUO (3)· patent assignee history
2014–2015Patents assigned to ITO KOJI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 9 | 1976–2009 |
| YKK CORP | 6 | 1998–2019 |
| MATSUSHIMA HARUOself | 3 | 2014–2017 |
| YOSHIDA KOGYO KK | 3 | 1986–1992 |
| ITO KOJI | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamatokoriyama, JP | 8 | 1976–1997 |
| Toyama, JP | 6 | 1992–2019 |
| Kurobe, JP | 3 | 1986–1998 |
| Nara, JP | 1 | 2009 |
| Utsunomiya, JP | 1 | 1990 |