Inventor
Shozui Takeno
Inventor
Tokyo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering33%
H05KPrinted circuits17%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
C04BLime, magnesia6%
G01BMeasuring length, thickness or similar linear dimensions6%
G01RMeasuring electric variables6%
H01BCables6%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines6%
PatentTitleYear
6,972,392'Laser beam machining method for wiring board, laser beam machining apparatus for wiring board, and carbonic acid gas laser oscillator for machining wiring board'20056,875,951'Laser machining device'20056,690,024'Laser inspection apparatus'20046,633,376'Apparatus for inspecting a printed circuit board'20036,373,026'Laser beam machining method for wiring board, laser beam machining apparatus for wiring board, and carbonic acid gas laser oscillator for machining wiring board'20026,329,671'Semiconductor device and method of manufacturing the same'20016,136,668'Method of dicing semiconductor wafer'20005,585,018'Laser cutting method eliminating defects in regions where cutting conditions are changed'19965,532,434'Insulated wire'19965,178,725'Method for working ceramic material'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2005Patents assigned to MITSUBISHI ELECTRIC CORP (10)· patent assignee history
1993–2001Based in Hyogo, JP· patent location history
2002–2005Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 10 | 1993–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2002–2005 |
| Hyogo, JP | 5 | 1993–2001 |