Inventor

HASHIMOTO MASAMI

JP21 patents

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

HASHIMOTO MASAMI

SEIKO EPSON CORP

Electrostatic protection circuit and semiconductor integrated circuit using the same

High hysteresis width input circuit

Low-voltage oscillation amplifying circuit

Ferroelectric memory device

Polarization transfer device and control method therefor

KOMATSU MFG CO LTD

Control valve

Apparatus for actuating operating valve unit for winch

Double-drum winch

Drive mechanism for track-type vehicle

Steering control valve system for crawler vehicle

FUJI ELECTRIC CO LTD

Beverage supplying apparatus

Mixing type drink distributor

Beer vending machine and method of controlling pressure in a beer barrel

WORLD CHEM KK

Oil-water recovering and separating apparatus

Recovery pump for recovering floating oil

SUWA SEIKOSHA KK

Double layer ROM integrated circuit

Low voltage regulation circuit

MITSUI CHEMICALS INC

Multi-layer blow molded article of polypropylene

KYOMOTO MASAYUKI

High wear-resistant bearing material and artificial joint replacement using the same

NAGATA SEIKI KK

Apparatus for winding and conveying knitted fabric for knitting machine

MISUZU KOKI COMPANY LIMITED

Stacked-container separating apparatus and method