Inventor

YOKOYAMA KOJI

JP24 patents

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

YOKOYAMA KOJI

PANASONIC IP MAN CO LTD

Contactor and electromagnetic relay

Contact device and electromagnetic relay

Electrolytic capacitor and method for producing same

Electrolytic capacitor and method for producing same

Contact device and electromagnetic relay

RICOH KK

Battery contact mechanism, battery receiving structure, electric power unit, electronic equipment, and pressure-contacting mechanism

Terminal coupled to integrated services digital network having confirmation call operation

Battery contact mechanism, battery receiving structure, electric power unit, electronic equipment, and pressure-contacting mechanism

SHINOHARA JUNICHI

Imaging apparatus

Imaging apparatus

Imaging apparatus

RICOH CO LTD

Imaging apparatus

Imaging apparatus

NIPPON YUSOKI CO LTD

Lift truck

Reach type forklift truck

SYSMEX CORP

Method of preserving cells

Method for determining abnormality in particle analyzer and particle analyzer

KANETSU KOGYO

Demagnetizing power source

HITACHI LTD

Sealed container and method for assembling it

ARAI TADASHI

Antibiotic saframycin S and process for producing the same

ONO YUTAKA

Method and apparatus for measuring electric quantities by using light converters

STELLA CHEMIFA CORP

Nitrogen-containing carbon material and method of manufacturing the same

UNIV KYOTO

Preventive and therapeutic drug for cartilaginous hyperplasia and method of screening for the same

KAIZU KAZUHIRO

Emulsion composition