Inventor

OHASHI YOSHIHIKO

JP19 patents

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

OHASHI YOSHIHIKO

TDK CORP

Electrochemical device

Electric double layer capacitor

Electrochemical device

Electric double-layer capacitor and method of manufacturing electric double-layer capacitor

Lithium-ion secondary battery and method of manufacturing lithium-ion secondary battery

Electrochemical device

Electrochemical device and method for manufacturing same

OHASHI YOSHIHIKO

Electric double layer capacitor with non-equal areas of the active material layers of the positive electrode and the negative electrode

Electrochemical device and method for manufacturing electrochemical device

Wound electrochemical device and method of manufacturing same

AMADA CO LTD

Multistep bending machine

Bending press

HOCHIKI CO

Discharge pipe and discharge apparatus using the same

KOCKIKI CORP KK

Fire supervising system and extinguishing target determining system

TAKENAKA KOMUTEN CO

Scanning fire-monitoring system

TSUKAMOTO NAOTO

Electro-chemical device and method for manufacturing the same

ITOH HIDETAKE

Electrochemical device

HASEGAWA HIROAKI

Electrochemical device and manufacturing method thereof, circuit board and housing tray

NAOI KATSUO

Lithium-ion secondary battery separator and lithium-ion secondary battery