Inventor

SATOH TSUTOMU

JP54 patents

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

SATOH TSUTOMU

RICOH KK

Optical recording method and apparatus for an optical storage medium

Dithiolate metal complex compound, production method of the same, and optical information recording medium comprising the same

Optical recording medium having short wobble period length

Optical recording medium and optical recording and reading method using the same

Optical information recording medium

Squarylium compounds and optical information recording medium using the same

Optical recording medium

Optical information recording medium, information recording method and optical information recording system using the medium

Optical recording method and apparatus for an optical storage medium

Optical recording medium, optical recording method and optical recording device

Optical recording medium

Optical information recording medium

Optical information recording medium using squarylium compounds

Squarylium compounds

Squarylium compounds and optical information recording medium using the same

MOCHIDA PHARM CO LTD

Benzimidazole derivatives

Crosslinked alginic acid

Polymer-coated crosslinked alginate gel fiber

Reactive alginic acid derivatives

Crystals of tetrahydronaphthyl urea derivative

Crystals of tetrahydronaphthyl urea derivative

Method for producing heterocyclidene acetamide derivative

Heterocyclidene acetamide derivative

Photocrosslinkable alginic acid derivative

Crystal of a heterocyclidene acetamide derivative

Crosslinked alginic acid structure

Pyrazole derivative manufacturing method

SHARP KK

Power supply circuit having soft start

Switched-capacitor-type stabilized power supply device

Switching power supply circuit and electronic apparatus provided therewith

HITACHI CHEMICAL CO LTD

Colored image forming material and color filter obtained therefrom

Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery

Anode material for lithium ion secondary battery, method of producing anode material for lithium ion secondary battery, anode for lithium ion secondary battery, and lithium ion secondary battery

NAOETSU DENSHI KOGYO KK

Method for fabricating silicon semiconductor discrete wafer

Wet etching method for silicon semiconductor wafer

Method for fabricating silicon semiconductor discrete wafer

KYOWA HAKKO KOGYO KK

Metal complex type squarylium compounds and optical recording media made by using the same

Squarylium compounds and optical recording media using the same

Squarylium compounds and optical recording medium containing the same

SOMAR MFG

Photocurable light-sensitive composition

Photohardenable materials

NEC CORP

Cartridge library apparatus with an openable door for storing cartridges

Cartridge library apparatus having an inner door to close an opening of the apparatus body

FUJITSU LTD

Portable radio terminal with infrared communication function, infrared emission power controlling method between portable radio terminal and apparatus with infrared communication function

TOKYO ELECTRIC CO LTD

Method of fabricating ink-jet type printer head

KATO ELECTRIC & MACHINARY CO

Hinge device and electronic equipment using the same

NAOETSU ELECTRONICS CO

Process and apparatus for making discrete type substrates by re-slicing a wafer

SHOWA DENKO MATERIALS CO LTD

Negative electrode material for lithium-ion secondary cell, method for manufacturing negative electrode material for lithium-ion secondary cell, negative electrode material slurry for lithium-ion secondary cell, negative electrode for lithium-ion secondary cell, and lithium-ion secondary cell

MITSUBISHI PAPER MILLS LTD

Color-developing sheet for no-carbon copying process

MITSUI MINING & SMELTING CO

High-strength zinc base alloy