Inventor

SAITO KAZUHITO

JP44 patents

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

SAITO KAZUHITO

SUMITOMO ELECTRIC INDUSTRIES

Optical connector and process for producing the same

Optical fiber switching device having one of a robot mechanism and an optical fiber length adjustment unit

Transmission line switching apparatus including connected optical fibers

Optical fiber connector

Transmission line switching apparatus

Optical switch for switching plural optical fibers

Optical-fiber aligning member and method of forming the member

Optical connector ferrule

Optical switch, optical fiber arranging member and method of manufacturing the optical fiber arranging member

Photoelectric coupling assembly and manufacturing method thereof

Ferrule part and optical communications module

Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers

Optical fiber switching device having an optical fiber length adjustment unit and method for using the same

Optical fiber array

Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers

Optical switch

Optical switch

Transmission line switching apparatus

Optical fiber switching device and method

Optical fiber switch including partitions for restricting surplus fibers

Optical switch and switching method

Method of producing an optical connecting component, and optical connecting component

Photoelectric coupling assembly and manufacturing method thereof

Method for manufacturing optical coupling part and optical coupling part

Lead frame, optical coupling part using lead frame, and manufacturing method of optical coupling part

Optical fiber wiring switching apparatus

Optical connector and optical connector assembling method

Optical fiber sheet and its manufacturing method

Optical splicer, optical module, and method of producing optical splicer

Method of and apparatus for expanding mode field diameter of optical fiber

RICOH KK

Remote meter reading system

Remote meter reading apparatus

Data collection system

Alarm system having phase-sensitive bridge circuit

IDEMITSU KOSAN CO

Desulfurizing agent for hydrocarbon derived from petroleum, method for producing hydrogen for use in fuel cell and method for producing nickel-based desulfurizing agent

Method for desulfurization of liquid hydrocarbons and process for production of hydrogen for fuel cells

KOKUSAI ELECTRIC CORP

Substrate processing apparatus

Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording medium

NISHIOKA DAIZO

Optical connector, and method of assembling optical connector

SAITO KAZUHITO

Method of processing terminus of optical fiber and terminus processing tool

NEC CORP

Optical connection structure of optical backplane to circuit substrate

SUEYOSHI MASAKO

Substrate processing apparatus

YAMADA EIICHIRO

Metal heating apparatus, metal heating method, and light source apparatus

HITACHI INT ELECTRIC INC

Substrate processing apparatus