Inventor
Yoshiaki Shimomura
Inventor
Ibaraki, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering30%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
Y10TTechnical subjects covered by former us classification15%
H05KPrinted circuits10%
A61BDiagnosis5%
E21DShafts5%
G01BMeasuring length, thickness or similar linear dimensions5%
G01CMeasuring distances, levels or bearings5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
7,613,487'Instrument for noninvasively measuring blood sugar level'20096,596,969'Method for guiding arc by laser, and arc guiding welding and device by the method'20036,480,289'Position measuring apparatus and optical deflection angle measuring apparatus for underground excavators'20025,763,853'Laser processing apparatus, laser processing method and dam bar processing method'19985,662,822'Dam bar cutting apparatus and dam bar cutting method'19975,632,083'Lead frame fabricating method and lead frame fabricating apparatus'19975,580,466'Metal plate processing method, lead frame processing method, lead frame, semiconductor device manufacturing method, and semiconductor device'19965,548,890'Lead frame processing method'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to HITACHI CONSTRUCTION MACHINERY (7)· patent assignee history
1996–1998Based in Ibaraki, JP· patent location history
2002Based in Nagasaki, JP· patent location history
2003Based in Ohmura, JP· patent location history
2009Patents assigned to NAGASAKI PREFECTURAL GOVERNMEN (1)· patent assignee history
2009Based in Omura, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CONSTRUCTION MACHINERY | 7 | 1996–2003 |
| NAGASAKI PREFECTURAL GOVERNMEN | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 5 | 1996–1998 |
| Omura, JP | 1 | 2009 |
| Ohmura, JP | 1 | 2003 |
| Nagasaki, JP | 1 | 2002 |