Inventor

YAMAMOTO YOSHINORI

JP146 patents

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

YAMAMOTO YOSHINORI

SUMITOMO ELECTRIC INDUSTRIES

Brillouin spectral measuring method and Brillouin spectral measuring apparatus

Temperature measuring device and temperature measurement method

Optical transmission line

Sensor and disturbance measurement method using the same

Optical fiber, dispersion compensator, and optical transmission system

Optical fiber

Optical fiber

HONDA MOTOR CO LTD

Method of controlling automatic clutch for motor vehicles

Control device for lockup clutch

Control unit for a torque converter with a lockup mechanism

Control device for lockup clutch

System for controlling automobile transmission

Control device for lockup clutch

SUMITA OPTICAL GLASS

Oxide glass showing long afterglow and accelerated phosphorescence

Oxide phosphorescent glass capable of exhibiting a long lasting afterglow and photostimulated luminescence

Oxide phosphorescent glass capable of exhibiting a long lasting after-glow and photostimulated luminescence

Optical glass for precision molding

Optical glass for molding

HITACHI MAXELL

Fluorescent marking composition and fluorescent mark formed by said composition

Ink composition, printed matter, and thermal transfer recording medium

Ink composition

Reversibly changeable heat-sensitive recording medium

SONY CORP

Control arrangement for electronic appliance

Disc recording and/or reproducing apparatus with a liftable optical pickup apparatus and coordinated lens shutter

Magnetic tape cassette

Reversible cassette-type recording and/or reproducing apparatus

KOBE STEEL LTD

Spring steel with excellent resistance to hydrogen embrittlement and fatigue

Spring steel of high strength and high corrosion resistance

Spring steel of high strength and high corrosion resistance

Spring steel superior in fatigue properties

NGK INSULATORS LTD

Ceramic structure

Honeycomb structure and process for production thereof

Si-containing honeycomb structure and process for production thereof

YAMAMOTO YOSHINORI

Acoustic system

Optical fiber and optical communication system including same

Spectral measurement apparatus and measurement method utilizing Brillouin scattering

SUEHIRO YOSHINOBU

Solid element device and method for manufacturing the same

Solid element device and method for manufacturing the same

NISSAN MOTOR

Vehicle power train control apparatus

Rotational engine speed display device

TOYODA GOSEI KK

Solid element device and method for manufacturing the same

KANSAI PAINT CO LTD

Aqueous coating composition

FUJITSU LTD

Conversion processing system of character information

KAWASAKI STEEL CO

Low noise output buffer circuit

TACHIBANA TEXTILE FABRICS CO L

Sheet material of germanium and ceramic for skin contact medical treatment

KAO CORP

Container provided applicator

HIRANO MASAAKI

Optical fiber

SHARP KK

Non-magnetic toner, two-component developer, and image forming apparatus

TOSHIBA KK

Method for retracting head upon interruption of power, and disk drive employing the method

UNIV TOHOKU

Process for preparing L-p-boronophenylalanine and intermediate for preparing the same