Inventor

SAKAI TSUTOMU

JP20 patents

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

SAKAI TSUTOMU

TOPPAN MOORE KK

Adhesive composition for temporary adhesive bonding of paper sheets

Pressure-sensitive adhesive

Label sheet and method of manufacturing the same

CISCO TECH INC

Reduced power auto-configuration

Voice over IP auto-switching/backup for emergency calls

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Radio frequency switch and wireless communication apparatus using the same

Key opening apparatus

NGK SPARK PLUG CO

Dielectric material and dielectric sintered body, and wiring board using the same

Low-temperature firing ceramic composition, process for producing same and wiring substrate prepared by using same

TOYOTA MOTOR CO LTD

Piston for internal combustion engine

Coolant and cooling system

TSURUTANI KAZUSHI

Method for producing liquefied fuel oil using biomass as feedstock

Method for producing water-insoluble liquefied fuel oil from biomass

REVO INTERNAT INC

Processes for producing alkyl ester of fatty acid

NIPPON SHEET GLASS CO LTD

Metal nanocolloidal liquid, method for producing metal support and metal support

NIPPON TELEGRAPH & TELEPHONE

Radio paging system for selective transmission without a separate address for each paging area

FUJIWARA NOBUYUKI

Method for surface treatment of a skirt portion of a piston for an internal combustion engine and a piston for an internal combustion engine

OHTSUKA HIROFUMI

Method and apparatus for removing low-concentration methane

NITTOKU ENG

Wire bundling device and wire bundling method

JAPAN TOBACCO INC

Carbon monoxide reduction catalyst for smoking articles and method for producing the same