Inventor
Tatsuo Wakabayashi
Inventor
Fujisawa, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts38%
B60BVehicle wheels25%
Y10TTechnical subjects covered by former us classification13%
B24BMachines, devices, or processes for grinding or polishing8%
B60CVehicle tyres4%
C21DModifying the physical structure of ferrous metals4%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,634,190Hub unit bearing202010,486,463Hub unit bearing20199,011,015'Roller bearing unit'20158,376,625'Rolling bearing unit for wheel support'20138,341,844'Manufacturing method of an outer ring for a bearing unit'20138,341,843'Method for manufacturing wheel supporting rolling bearing unit and method for inspecting double row rolling bearing unit'20138,123,494'Rolling bearing unit for supporting a wheel with an air compressor'20127,650,696'Manufacturing method for bearing unit for support wheel'20107,520,676'Wheel supporting bearing unit'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Patents assigned to NSK LTD (9)· patent assignee history
2009–2012Based in Kanagawa, JP· patent location history
2012–2015Patents assigned to WAKABAYASHI TATSUO (5)· patent assignee history
2013Patents assigned to TSUKAMOTO SHIGEMI (2)· patent assignee history
2013Patents assigned to ISHIDA HIROHIDE (1)· patent assignee history
2013–2020Based in Fujisawa, JP· patent location history
2015Patents assigned to ISHIKAWA HIROAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NSK LTD | 9 | 2009–2020 |
| WAKABAYASHI TATSUOself | 5 | 2012–2015 |
| TSUKAMOTO SHIGEMI | 2 | 2013 |
| ISHIDA HIROHIDE | 1 | 2013 |
| ISHIKAWA HIROAKI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujisawa, JP | 6 | 2013–2020 |
| Kanagawa, JP | 3 | 2009–2012 |