Inventor
Momoko Kakutani
Inventor
Kanagawa, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material23%
F16CShafts15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
Y10TTechnical subjects covered by former us classification15%
B24BMachines, devices, or processes for grinding or polishing8%
B24DTools for grinding, buffing or sharpening8%
H01JElectric discharge tubes or discharge lamps8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
6,921,722'Coating, modification and etching of substrate surface with particle beam irradiation of the same'20056,767,657'Sliding member and manufacturing method therefor'20046,558,822'Cr-containing titanium nitride film'20036,432,257'Dresser for polishing cloth and method for manufacturing such dresser and polishing apparatus'20026,176,619'Water lubricated machine component having contacting sliding surfaces'20015,961,218'Water lubricated machine component having contacting sliding surfaces'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2005Patents assigned to EBARA CORP (6)· patent assignee history
1999–2004Based in Kanagawa, JP· patent location history
2002Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
2003–2005Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 6 | 1999–2005 |
| TOKYO SHIBAURA ELECTRIC CO | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 4 | 1999–2004 |
| Tokyo, JP | 2 | 2003–2005 |