Inventor

YOSHIDA TOSHIO

JP139 patents

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

YOSHIDA TOSHIO

FUJI PHOTO FILM CO LTD

Camera with changeable focal length

Lens-fitted photographic film package

Photographic film package and method of making the same

Photographic film package and method of making the same

Photographic film package and method of making the same

Lens-fitted photographic film package

Zoom lens drive mechanism of a camera

Lens-fitted photographic film package

Lens-fitted photographic film package

KAWASAKI HEAVY IND LTD

Apparatus for processing welded joint parts of pipes

Method of lining inner wall surfaces of hollow articles

Corrosion-resistant, double-wall pipe structures

Method of producing multiple-wall, composite tubular structures

Method of producing multiple-wall composite pipes

Corrosion-resistant pipe coupling structures

Method of producing clad steel articles

Method of producing clad steel materials

Corrosion-resistant pipe coupling structures

NEC CORP

Display control device for controlling brightness of a display installed in a vehicular cabin

Memory call origination system for automatically originating a call to a calling party

Echo cancelling device capable of coping with deterioration of acoustic echo condition in a short time

Apparatus for detecting a remaining capacity of a battery in a portable data transmission/reception device

Reception volume limiting circuit

Noise removing apparatus using a microphone

Telephone set in which an echo signal is effectively cancelled in spite of being provided with a plurality of sound producing units

Noise suppression of acoustic signal in telephone set

FUJI PHOTO OPTICAL CO LTD

Photographic camera with barrier

Photographic camera

Photographic camera

YODOGAWA KASEI KABUSHIKI KAISH

Substrate-supporting side boards and a cassette utilizing the boards

Glass substrate transport box

Elongated rib for cassette and substrate cassette

NIPPON OIL CO LTD

Synthetic oils

Lubricating oil composition

Oxidation-inhibitive lubricating oil composition

YOSHIDA TOSHIO

Single precision floating-point data storing method and processor

Oscillationless semisubmerged high-speed vessel

Semisubmerged water surface navigation ship

FUJITSU LTD

Cache control device and manufacturing method thereof

Thread switch upon spin loop detection by threshold count of spin lock reading load instruction

TAGAWA KAZUO

Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition

TAKASAGO PERFUMERY CO LTD

3-Levo-Menthoxypropane-1,2-diol

KUROKI KOGYOSHO KK

Method for producing a clad steel pipe

HISAMITSU PHARMACEUTICAL CO

Antibacterial preparation or bactericide comprising 2-aminothiazole derivative and/or salt thereof

DAINIPPON SCREEN MFG

Roll coating apparatus for forming a film of a high viscosity coating liquid on a surface

RIKEN KK

Method of joining tubular member and annular parts

SONY CORP

Recording device that identifies recordable areas of a disk record

NIPPON ELECTRIC CO

Flat article feeding apparatus

AKIZUKI YASUNOBU

Allocating rename register from separate register sets for each result data of multiple data processing instruction

AISAN IND

Canister