Inventor

HAYAKAWA SATOSHI

JP54 patents

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

HAYAKAWA SATOSHI

TOYO BOSEKI

Heat shrinkable polyester film

Thermoplastic resin film and process for producing the same

Heat-shrinkable polyester film

Heat-shrinkable polyester film roll

Heat-shrinkable polyester film roll and a process for producing the same

Heat-shrinkable polyester films

Heat-shrinkable polyester films

Heat-shrinkable polyester film and heat-shrinkable label

Heat-shrinkable polyester-type film

Heat-shrinkable polyester films

Heat-shrinkable polyester film roll and a process for producing the same

Heat shrinkable film

HITACHI GLOBAL STORAGE TECH

Disk drive and disk drive control method

Rotating disk storage device with suppressed arm fluttering

Filtered air separator for disk drive

Hard disk drive adapted to prevent release of strain between voice coil motor and base

Data storage device with support for wiring structure portion to suppress fluttering

Using eddy-currents for releasing actuator suspension assembly of rotary disk storage device

Wire support member and rotary disk storage device

HAYAKAWA SATOSHI

Variable magnification optical system, optical apparatus with the same, and method for manufacturing variable magnification optical system

Zoom lens system, optical apparatus, and method for manufacturing zoom lens system

Process for producing magnetic recording medium

Zooming optical system, optical apparatus and zooming optical system manufacturing method

Variable magnification optical system, optical apparatus provided with the variable magnification optical system and method for manufacturing variable magnification optical system

Optical system, imaging apparatus, and method for forming image by the optical system

NEC CORP

Method for fabricating probe tip portion composed by coaxial cable

Longitudinal type high frequency probe for narrow pitched electrodes

Tip portion structure of high-frequency probe and method for fabrication probe tip portion composed by coaxial cable

High-frequency probe capable of adjusting characteristic impedance in end part and having the end part detachable

Process for manufacturing high frequency multichip module enabling independent test of bare chip

NIKON CORP

Zoom lens system

Variable focal length lens system

Diffractive optical device, optical system using the diffractive optical device and method for manufacturing diffractive optical device

Zoom lens system

Optical system, imaging apparatus, and method for forming image by the optical system

OTSUKA PHARMA CO LTD

Indole derivatives

Pyridine derivative and pharmaceutical containing the same

Epoxy compound and method for manufacturing the same

Epoxy compound and method for manufacturing the same

MITSUBISHI CHEM CORP

Process for producing α-olefin polymers

Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefin

Transition metal compounds

YAMAZAKI YOSHIKAZU

Method for forming transparent conductive layer pattern

Substrate having transparent conductive layer, method for producing same, transparent conductive film laminate for touch panel, and touch panel

SONY CORP

Optical pickup and disk drive device

Lens barrel and imaging apparatus

OSAKA AKIYOSHI

Biocompatible titanium implant for medical use

ISHIZUKA RESEARCH INST LTD

Diamond composite and method for producing the same

YAMAHA CORP

Speaker unit

HITACHI GLOBAL STORAGE TECH NL

Disk drive apparatus and head assembly used for the same