Inventor

YAMAGUCHI YOSHIHIDE

JP34 patents

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

YAMAGUCHI YOSHIHIDE

RENESAS TECH CORP

Wafer level chip size package having rerouting layers

Semiconductor integrated circuit device

Semiconductor device and method for manufacturing the same and semiconductor device-mounted structure

Semiconductor apparatus including insulating layer having a protrusive portion

Method for producing a semiconductor device

Semiconductor device and manufacturing method thereof

Semiconductor module

Semiconductor device having projected electrodes and structure for mounting the same

Method of manufacturing a semiconductor integrated circuit device

Semiconductor device and manufacturing method of that

Wiring board and method for producing same

Semiconductor device and manufacturing method thereof

HITACHI LTD

Multi-chip module including semiconductor devices and a wiring substrate for mounting the semiconductor devices

Method of fabricating a wafer level chip size package utilizing a maskless exposure

Semiconductor module and method of making the device

Wiring board and its production method, semiconductor device and its production method, and electronic apparatus

Semiconductor device and method for producing the same

Method of producing electronic part with bumps and method of producing electronic part

Semiconductor device and method for manufacturing the same

Method of producing electronic part with bumps and method of producing electronic part

Multilayer wiring board fabricating method

Wiring board and its production method, semiconductor device and its production method, and electronic apparatus

HITACHI HIGH TECH CORP

Method of making a semiconductor device including etching of a metal silicate using sequential and cyclic application of reactive gases

Semiconductor manufacturing apparatus for manufacturing a semiconductor device having a high-K insulating film, and a method for manufacturing the semiconductor device

Semiconductor manufacturing apparatus

Plasma etching method and plasma processing apparatus

Semiconductor manufacturing apparatus and method for manufacturing semiconductor device

Semiconductor fabricating method

HITACHI VIA MECHANICS LTD

Exposure apparatus and exposure method, and method of manufacturing electrical wiring board

Exposure apparatus and exposing method and method of manufacturing a printed wiring board

YORITA CHIKO

Shielded electronic components and method of manufacturing the same

HITACHI GLOBAL STORAGE TECH

Compact disk device and disk drive

HITACHI CABLE

Compound for forming wiring conductor, fabrication method of circuit board using the same and circuit board

YAMAGUCHI YOSHIHIDE

Metal recovery method and dialysis device