Inventor

TATSUMI TAIZO

JP29 patents

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

TATSUMI TAIZO

SUMITOMO ELECTRIC INDUSTRIES

Trans-impedance amplifier and optical receiver including the same

Traveling wave amplifier providing cascade units each including a dynamic cascade transistor whose collector output is fed back to its base input

Optical modulator module and semiconductor optical modulator

Traveling wave amplifier with suppressed jitter

Travelling wave amplifier (TWA) for driving optical modulator

Differential amplifier

Driving circuit for driving non-linear optical modulator by signal having plural logic levels

Driver for electro-absorption modulator

Semiconductor device

Optical receiver circuit

Optical modulator driver

Driver circuit configured with travelling wave amplifier

Semiconductor device

High-frequency switch circuit and front-end circuit including same

Driving circuit for optical device

Traveling-wave amplifier

Differential amplifier

Optical modulation device

Drive circuit

Driver circuit

Driver circuit for optical transmitter

Driving circuit for optical modulator

Traveling wave amplifier for driving optical modulator

Detection circuit for detecting signal amplitude

Differential amplifier

Integrated circuit device

TATSUMI TAIZO

Variable gain amplifier compensating frequency response thereof

ITO MAKOTO

Common base circuit with output compensation, current-to-voltage circuit configured with common base amplifier, and optical receiver implemented with the same

SUGIMOTO YOSHIYUKI

Differential amplifier with function of variable gain and optical receiver implemented with the same