Inventor

ISHIKAWA KIYOSHI

JP42 patents

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

ISHIKAWA KIYOSHI

TOKYO OHKA KOGYO CO LTD

Chemical-sensitization photoresist composition

Undercoating composition for photolithography

Negative-working photoresist composition

Chemical-amplification-type negative resist composition

Chemical-amplification-type negative resist composition and method for forming negative resist pattern

Undercoating composition for photolithographic resist

Photoresist laminate and method for patterning using the same

Negative-working chemical-sensitization photoresist composition comprising oxime sulfonate compounds

Photoresist laminate and method for patterning using the same

Undercoating composition for photolithography

Negative-working photoresist composition

Pattern coating material and pattern forming method

Method for forming resist pattern

Positive photoresist composition and method for forming resist pattern

Positive resist composition and method of formation of resist patterns

Electron beam negative working resist composition

Method of forming fine patterns

Process for preparing chemical liquid of silylating agent and surface treatment method

Positive resist composition and method of forming resist pattern

FUJITSU LTD

Analog-to-digital converter and correction method thereof

Printed wiring board with improved impedance matching

Digital-to-analog converter and successive approximation type analog-to-digital converter including the same

Successive approximation analog-digital converter circuit using capacitance array

MITSUBISHI ELECTRIC CORP

Simulation method

Method of simulating semiconductor manufacture with process functions according to user application

FUJI XEROX CO LTD

Compact image formation apparatus facilitating jam removal

Image forming apparatus and image forming method used in the same

RENESAS ELECTRONICS CORP

Drive apparatus for oil-pump motor and drive control method for oil-pump motor

Drive apparatus for oil-pump motor and drive control method for oil-pump motor

CANON KK

Atomic magnetometer and magnetic force measuring method

TOKYO OHKA KOGYA CO LTD

Undercoating composition for photolithographic resist

TOSHIBA KK

Exchange system including plural terminals for voice and data transmission

XEROX CORP

Paper feeding apparatus for a copying machine/printer

UNIV PRINCETON

Method and system for operating an atomic clock using a self-modulated laser with electrical modulation

ISHIKAWA KIYOSHI

Method for forming pattern, and material for forming coating film

FUJITSU SEMICONDUCTOR LTD

Reference voltage generation circuit, oscillation circuit including the same and method for calibrating oscillation frequency of oscillation circuit

ISHIKAWA AKIKO

Rotary apparatus

AKIKO ISHIKAWA

Rotary platform for medical treatment

HAPPER WILLIAM

Polarizing nuclei solids via spin transfer from an optically-pumped alkali vapor

RANK XEROX LTD

Paper feed cassette

NAKAMURA TSUYOSHI

Method of forming resist pattern

YAMADAYA TOKONORI

Application liquid and method for formation of a silica-based coating film using the application liquid