Inventor

FUJISAKI AKIRA

JP25 patents

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

FUJISAKI AKIRA

FURUKAWA ELECTRIC CO LTD

Er-doped optical fiber amplifier

Method and apparatus for polarized optical telecommunications using ultrasonic modulation means

Method of detecting an optical transmission line

Method of identifying a particular optical cable out of a number of similar optical cables

Method and apparatus for identifying an optical transmission medium

Fiber laser apparatus and method of detecting failure of fiber laser apparatus

Method for optical communications

Method of identifying an optical cable

Fiber laser apparatus

Optical fiber laser equipment

Fiber laser apparatus and method of aligning laser light irradiation position

Laser device

Converting device using an optical fiber

SHOWA CORP

Electric motor

Motor-driven power steering apparatus

Electric motor apparatus

Motor-driven power steering apparatus

Electric power steering apparatus

Electric motor

Electric motor

Electric motor

Feeder line drawing structure of motor for ship propeller

FITEL USA CORP

Tunable multimode laser diode module, tunable multimode wavelength division multiplex raman pump, and amplifier, and a system, method, and computer program product for controlling tunable multimode laser diodes, raman pumps, and raman amplifiers

NIHON RADIATOR CO

Method for manufacture of magnet

WATANABE SHINGO

Light input/output terminal module of the optical components and beam converting apparatus