Inventor

KUBO ISAMU

JP24 patents

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

KUBO ISAMU

NIPPON CMK KK

Etching method of forming microcircuit patterns on a printed circuit board

Hole masking apparatus

Method for automatically stretching a silk screen fabric on a silk screen printing frame

Apparatus for stretching silk including means to move cramp members independently of each other

Mold for printed wiring board

Method of surface grinding of planar member

Apparatus of surface grinding of planar member

Method of chamfering planar plate

Method for masking through holes in manufacturing process of printed circuit board

Apparatus for chamfering planar plate

Etching apparatus for forming microcircuit patterns on a printed circuit board

Method of filler taping screen frame and method of filling screen frame

Apparatus for filler taping screen frame and apparatus for applying filling liquid to screen frame

KUBO ISAMU

Image forming apparatus

Inkjet recording apparatus

Liquid discharge apparatus

Liquid discharge head and liquid discharge apparatus

RICOH CO LTD

Image forming apparatus including recording head

Image forming apparatus with maintenance-and-recovery mechanism

SUZUKI KAZUKI

Image forming apparatus

NAITOH YUTAKA

Fixing device and image forming apparatus and method of assembling the fixing device

MIWA ATSUSHI

Image forming device

TACHIBANA EIJI

Liquid discharge apparatus and liquid discharge method

UEDA SHOTARO

Liquid discharge apparatus and suction apparatus