Inventor

ISHII YUZO

JP17 patents

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

ISHII YUZO

NIPPON TELEGRAPH & TELEPHONE

Input/output device

Optical input/output device

Optical switch

Surface processing system

Cable connection management system and cable connection management method

Tactile presentation device, and tactile presentation method

System and method for management of remaining battery capacity by wirelessly transmitting terminal id of terminal on battery

Article management system and method

Optical signal processing device with an array waveguide coupled to a slab waveguide with two arcs

Optical signal processing device

Name tag transmitter, smartware management system, and smartware management method

Optical signal processing device

Optical signal processing device

JAPAN TOBACCO INC

Material testing machine having a control system for feedback-controlling the operation of a servo system

Material testing machine including a control system for feedback-controlling the operation of a servo system

MITSUHASHI YUJI

Light multiplexer

MATSUURA NOBUAKI

Optical switch