Inventor
Wataru Yanagawa
Inventor
Aichi, JP
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for91%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
A44BButtons, pins, buckles, slide fasteners, or the like2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
11,066,042Webbing take-up device202111,007,975Webbing retractor202111,001,226Webbing take-up device202110,919,488Webbing take-up device202110,906,503Webbing take-up device202110,899,313Webbing take-up device202110,829,086Webbing take-up device202010,744,975Webbing take-up device202010,723,311Webbing take-up device202010,518,744Webbing take-up device201910,507,789Webbing take-up device201910,434,978Webbing take-up device201910,214,178Webbing take-up device201910,202,098Webbing take-up device201910,040,419Webbing take-up device20189,914,430'Webbing take-up device'20189,688,238'Webbing take-up device'20179,610,920'Webbing take-up device'20179,573,562'Webbing take-up device'20179,573,563'Webbing take-up device'20179,428,148'Webbing take-up device'20169,371,054'Webbing take-up device'20169,371,055'Pre-tensioning mechanism'20169,358,952'Pretensioner mechanism'20169,333,943'Webbing take-up device'20169,302,649'Webbing take-up device'20169,221,425'Webbing retractor'20159,212,024'Webbing retractor'20159,150,192'Webbing take-up device'20159,090,229'Webbing take-up device'20159,027,866'Webbing take-up device'20159,027,865'Webbing winding device'20158,955,785'Webbing winding device'20158,789,786'Gas flow structure and webbing take-up device'20148,695,911'Webbing take-up device'20148,573,526'Webbing take-up device'20138,534,588'Webbing take-up device'20138,534,589'Webbing take-up device'20138,439,291'Webbing winding device'20138,292,208'Webbing winding device'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to TOKAI RIKA CO LTD (31)· patent assignee history
2012–2017Patents assigned to YANAGAWA WATARU (13)· patent assignee history
2012–2021Based in Aichi, JP· patent location history
2013–2017Patents assigned to UKITA MASARU (12)· patent assignee history
2013–2017Patents assigned to MAEKUBO YOSHIAKI (11)· patent assignee history
2016–2020Patents assigned to KK TOKAI-RIKA-DENKI-SEISAKUSHO (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKAI RIKA CO LTD | 31 | 2012–2021 |
| YANAGAWA WATARUself | 13 | 2012–2017 |
| UKITA MASARU | 12 | 2013–2017 |
| MAEKUBO YOSHIAKI | 11 | 2013–2017 |
| KK TOKAI-RIKA-DENKI-SEISAKUSHO | 6 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 40 | 2012–2021 |