Inventor

KUWAHARA HAJIME

JP19 patents

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

KUWAHARA HAJIME

NISSIN ELECTRIC CO LTD

Method for implanting negative hydrogen ion and implanting apparatus

Method of coating polymer or glass objects with carbon films

Plasma-CVD method and apparatus

Plasma CVD method and apparatus

Plasma CVD method and apparatus

Apparatus for vaporizing liquid raw material and method of cleaning CVD apparatus

Method of manufacturing a tube having a film on its inner peripheral surface and apparatus for manufacturing the same

Object coated with carbon film and method of manufacturing the same

Work surface treatment method and work surface treatment apparatus

Plasma generating apparatus and plasma processing apparatus

Plasma processing apparatus

Method of orientation treatment of orientation film and apparatus of orientation treatment of orientation film

IND TECH RES INST

Method of manufacturing a color filter for a reflective liquid crystal display

Liquid crystal panel and method for producing the same

Methods for manufacturing color filters

YOKOGAWA ELECTRIC CORP

Functioning-distributed robot control system

SUMITOMO CHEMICAL CO

Electromagnetic shield plate

YOKOGAWA HOKUSHIN ELECTRIC

Displacement transducer which simultaneously extracts signals via sequential switching

DORYOKURO KAKUNENRYO

Void detecting device