Inventor

SAKAGUCHI HIDEAKI

JP88 patents

⚠️ This page may combine multiple inventors who share the name “SAKAGUCHI HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAKAGUCHI HIDEAKI

SHINKO ELECTRIC IND CO

Chip embedded substrate and method of producing the same

Conductive ball mounting method

Method of manufacturing substrate

Semiconductor device having through electrode and method of manufacturing the same

Method of forming solder connection portions, method of forming wiring substrate and method of producing semiconductor device

Capacitor, circuit board with built-in capacitor and method of manufacturing the same

Method and apparatus for cutting a semiconductor wafer

Semiconductor device and production method thereof

Semiconductor device having a carbon fiber reinforced resin as a heat radiation plate having a concave portion

Semiconductor device and process of producing same

Semiconductor device

Semiconductor chip mounting board and method of inspecting the same mounting board

Method of manufacturing substrate

Light-emitting device and method for manufacturing the same

Semiconductor device and method of manufacturing semiconductor device

Method for manufacturing semiconductor device

Semiconductor device and manufacturing method of semiconductor device

Capacitor, capacitor-embedded board, and method for manufacturing the capacitor

Method for dicing wafer

Terminal, semiconductor device, terminal forming method and flip chip semiconductor device manufacturing method

Semiconductor device having a carbon fiber reinforced resin as a heat radiation plate having a concave portion

Interposer, method for manufacturing interposer, and semiconductor device

Probe card and method for manufacturing probe card

Semiconductor package and manufacturing method thereof

Method for producing electronic part package

Probe card

Light emitting apparatus and manufacturing method therefor

Sealed structure and method of fabricating sealed structure and semiconductor device and method of fabricating semiconductor device

Substrate and mask aligning apparatus

Conductive ball mounting apparatus and conductive ball mounting method

Semiconductor device and method for manufacturing the same

Light emitting device and manufacturing method thereof

Light emitting diode and method for manufacturing the same

SHARP KK

Testing device and testing method for semiconductor integrated circuits

Testing device and testing method for a semiconductor integrated circuit and storage medium having the testing program stored therein

Method and apparatus for testing a driving circuit

Reference voltage generating device, semiconductor integrated circuit including the same, and testing device and method for semiconductor integrated circuit

Semiconductor testing apparatus and semiconductor testing method

SAKAGUCHI HIDEAKI

Interposer, its manufacturing method, and semiconductor device

Wiring board and manufacturing method of the same

Wiring board having heat intercepting member

SUNOHARA MASAHIRO

Method of manufacturing wiring substrate

Method of manufacturing wiring substrate and method of manufacturing semiconductor device

Electronic component built-in substrate and method of manufacturing the same

TAKANO AKIHITO

Wiring board, semiconductor device, and method for manufacturing wiring board

Wiring board, semiconductor device, and method for manufacturing wiring board

YAMANO TAKAHARU

Chip embedded substrate and method of producing the same

SHINKO ELECTRONIC IND CO LTD

Semiconductor device and process of producing same

IIDA KIYOAKI

Substrate manufacturing method

SHIRAISHI AKINORI

Probe card and manufacturing method thereof