Inventor

YOSHIDA EIJI

JP99 patents

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

YOSHIDA EIJI

FUJITSU LTD

Method and device of peeling semiconductor device using annular contact members

Semiconductor device having protruding electrodes higher than a sealed portion

Method of manufacturing a semiconductor device and a method for fixing the semiconductor device using substrate jig

Solder jointing system, solder jointing method, semiconductor device manufacturing method, and semiconductor device manufacturing system

Probe card and method of testing wafer having a plurality of semiconductor devices

Semiconductor device having protruding electrodes higher than a sealed portion

Semiconductor chip removing and conveying method and device

Jig for a semiconductor substrate

Semiconductor device and method for fabricating the same

Semiconductor device and stacked semiconductor device that can increase flexibility in designing a stacked semiconductor device

Power supply device and semiconductor integrated circuit device

Method of manufacturing a semiconductor device and a method for fixing the semiconductor device using substrate jig

Method of manufacturing a semiconductor device and a method for fixing the semiconductor device using substrate jig

Probe card and method of testing wafer having a plurality of semiconductor devices

TOYOTA MOTOR CO LTD

Vehicle frame structure

Pillar structure and vehicle side portion structure

Vehicle front structure

Vehicle front structure

Body earth structure for vehicle and body earth path forming method

KONISHIROKU PHOTO IND

Silver halide photographic light-sensitive emulsion

Rapidly processable silver halide photographic light-sensitive material and the processing thereof

High speed processing silver halide photographic light-sensitive material

Silver halide photographic material containing a specified water content, and method of processing the same

Silver halide photographic light-sensitive material

NIPPON TELEGRAPH & TELEPHONE

Laser pulse oscillator

Atomic frequency standard laser pulse oscillator

Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system

Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system

YOSHIDA EIJI

Semiconductor device suitable for a stacked structure

Device unit, and system for fluid extraction

Plug replacing device and plug replacing method

ISHIHARA KOICHI

Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system

Chromatic dispersion value calculating apparatus, optical signal receiving apparatus, optical signal transmitting apparatus, and chromatic dispersion value calculation method

KAWAKAMI HIROTO

Optical modulation device and bias voltage control method

Optical signal transmitter, and bias voltage control method

AMP INC

Optical fiber connector with retainer

FUJITSU SEMICONDUCTOR LTD

Semiconductor device suitable for a stacked structure

FUJITSU MICROELECTRONICS LTD

Memory cell array, method of producing the same, and semiconductor memory device using the same

YAMAMOTO MASAKAZU

Chain cover

MITSUMI ELECTRIC CO LTD

DC/DC converter including a Zener diode having a substantially zero temperature coefficient

NTT ELECTRONICS CORP

Optical receiver using Mach-Zehnder interferometer

NAT INST RADIOLOG

Positron emission tomography scanner and radiation detector

TOKYO AUTOMATIC MACH WORKS

Vertical sealing device for vertical type forming, filling and closing machine for flexible packages

INADAMA NAOKO

DOI type radiation detector

NISHIO FUMIHIKO

Transmission method and receiving device of program guide information including a control signal

SHIBUYA KENGO

Method for detecting radiation, device thereof, and positron emission tomography scanner

TOSHIBA KK

Semiconductor memory device and method for manufacturing the device

MITSUBISHI ELECTRIC CORP

Method of detecting defect of integrated circuit and apparatus thereof

TEAC CORP

Recording medium position indicating apparatus and method

ANDO ELECTRIC

Optical pulse generator