Inventor
Toru Takamizawa
Inventor
Kanagawa, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts46%
G11BInformation storage based on relative movement between record carrier and transducer31%
Y10TTechnical subjects covered by former us classification12%
B82YSpecific uses or applications of nanostructures4%
C10MLubricating compositions4%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions4%
PatentTitleYear
6,715,923'Double row bearing device'20046,712,518'Preloading method for preload-adjustable rolling bearing and manufacture of the same'20046,513,983'Ball bearing'20036,482,779'Lubricating grease composition and rolling apparatus comprising same'20026,474,872'Ball bearing'20026,446,339'Preloading method for preload-adjustable rolling bearing'20026,394,657'Preloading method for preload-adjustable rolling bearing and manufacture of the same'20026,354,743'Rolling bearing'20026,293,702'Rolling bearing'20015,882,122'Rolling bearing and spindle apparatus'19995,509,198'Preloading method for preload-adjustable rolling bearing and manufacture of the same'19965,341,569'Preloading method for preload-adjustable rolling bearing and manufacturing method of the same'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2004Patents assigned to NSK LTD (12)· patent assignee history
1994–2004Based in Kanagawa, JP· patent location history
1996Based in JP· patent location history
2002Patents assigned to KYODO YUSHI (1)· patent assignee history
2004Based in Fujisawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NSK LTD | 12 | 1994–2004 |
| KYODO YUSHI | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 10 | 1994–2004 |
| Fujisawa, JP | 1 | 2004 |
| JP | 1 | 1996 |