Inventor
Masaaki Sakata
Inventor
Matsumoto, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder26%
C22CAlloys12%
A61CDentistry7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A61KPreparations for medical, dental or toiletry purposes5%
B29CShaping or joining of plastics5%
C04BLime, magnesia5%
H01FMagnets5%
Y10TTechnical subjects covered by former us classification5%
A44CPersonal adornments, e.g. jewellery2%
PatentTitleYear
10,463,955Information processing device, information processing method, program, and information storage medium201910,451,174Robot and gear device20198,420,006'Method of manufacturing translucent ceramic and orthodontic member'20137,993,576'Sintered body and method for producing the same'20117,927,399'Composition for forming green body, brown body and sintered body'20117,811,512'Method for producing sintered body and sintered body'20106,555,051'Method for producing sintered body'20036,482,352'Method of manufacturing watch-bracelet component'20026,436,550'Sintered compact and method of producing the same'20026,428,595'Metal sintere body and production method thereof'20026,413,472'Method of manufacturing screws'20026,350,407'Process for producing sintered product'20026,244,870'Abutment tooth model and method of manufacturing a prosthetic restoration to be formed on the abutment tooth model'20015,984,683'Prosthetic restoration and manufacturing method thereof'19995,733,580'Dies for extrusion moulding'19985,464,670'Resin bound magnet and its production process'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2019Patents assigned to SEIKO EPSON CORP (7)· patent assignee history
1995–2002Based in Suwa, JP· patent location history
1998–2002Based in Nagano, JP· patent location history
1999–2003Patents assigned to INJEX CORP (8)· patent assignee history
1999–2001Patents assigned to MATSUMOTO DENTAL COLLEGE (2)· patent assignee history
2002–2019Based in Matsumoto, JP· patent location history
2011–2013Based in Hachinohe, JP· patent location history
2013Patents assigned to HAYASHI JUNICHI (1)· patent assignee history
2013Patents assigned to ISHIGAMI HIDEKI (1)· patent assignee history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INJEX CORP | 8 | 1999–2003 |
| SEIKO EPSON CORP | 7 | 1995–2019 |
| MATSUMOTO DENTAL COLLEGE | 2 | 1999–2001 |
| HAYASHI JUNICHI | 1 | 2013 |
| ISHIGAMI HIDEKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Matsumoto, JP | 6 | 2002–2019 |
| Suwa, JP | 4 | 1995–2002 |
| Nagano, JP | 3 | 1998–2002 |
| Hachinohe, JP | 2 | 2011–2013 |
| Tokyo, JP | 1 | 2019 |