Inventor

HORIUCHI YUKIO

JP33 patents

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

HORIUCHI YUKIO

KOKUSAI DENSHIN DENWA CO LTD

Method and apparatus for chromatic dispersion measurements

Optical power measuring system terminal station and repeater therefor

Surveillance method of optical communication line

Optical wavelength monitoring apparatus

Laser light generator

Method and device for modulating optical short pulses

Apparatus for detecting a fault location in an optical fiber line

Coherent optical receiver having optically amplified local oscillator signal

Pumping light source drive system for an optical amplifier

Method for measuring dispersion characteristics of an optical fiber

Optical transmission line monitoring apparatus

Surveillance method of optical amplifier-repeater transmission system

Supervisory signal receiving method and apparatus

MEIJI SEIKA KAISHA

3&#39;-Epi-4&#39;deoxykanamycin B

Process for the synthetic production of 3-deoxy derivative of an aminoglycosidic antibiotic

1-N-(ω-aminoalkanesulfonyl) derivative of aminoglycosidic antibiotic and process for preparation thereof

Pharmaceutical composition containing 5&#34;-amino-3&#39;,5&#34;-dideoxy-ribostamycin and intermediate compounds

KDD CORP

Control signal superimposer

Measuring system of transmission characteristics

Optical repeater monitoring system and a method thereof

KDDI CORP

Optical data transmission method and its system, optical transmitter and its method, and optical switcher

Method to provide caller&#39;s location in IP phone system, optical transmission system, optical connector, and optical network unit

Node judging method, communication system, and node measuring apparatus

MITSUBISHI ELECTRIC CORP

Supervisory system of optical amplifier repeater system and supervisory method of optical amplifier repeater system

Optical amplifier having various control circuitry

Optical amplifier having various control circuitry

KDDI SUBMARINE CABLE SYS INC

Optical repeating system and optical amplifying repeater control method

Optical repeating system and optical amplifying repeater control method

Optical repeating system and optical amplifying repeater control method

KUKUSAI DENSHIN DENWA KABUSHIK

Line monitoring method and line monitoring apparatus

MICROBIAL CHEM RES FOUND

Process for the production of a 1-N((S)-α-hydroxy-ω-aminoacyl)-3&#39;,4&#39;-dideoxyneamine or -3&#39;,4&#39;-d

HORIUCHI YUKIO

Optical transmission system and synchronization method using time reference pulse

IKEGAMI HIROYASU

Artificial elbow joint

3'-Epi-4'deoxykanamycin B

Pharmaceutical composition containing 5"-amino-3',5"-dideoxy-ribostamycin and intermediate compounds

Method to provide caller's location in IP phone system, optical transmission system, optical connector, and optical network unit

Process for the production of a 1-N((S)-α-hydroxy-ω-aminoacyl)-3',4'-dideoxyneamine or -3',4'-d