Inventor

YAJIMA KENJI

JP38 patents

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

YAJIMA KENJI

NGK INSULATORS LTD

Method for preparing DDR type zeolite membrane, DDR type zeolite membrane, and composite DDR type zeolite membrane, and method for preparation thereof

Method for preparing DDR type zeolite membrane, DDR type zeolite membrane, and composite DDR type zeolite membrane, and method for preparation thereof

Porous structure with seed crystal-containing layer for manufacturing zeolite membrane, zeolite membrane, and method for manufacturing zeolite membrane

Method of dehydration, dehydrating apparatus, and membrane reactor

Method for inspecting separation membrane structure, method for manufacturing separation membrane module, and method for manufacturing separation membrane structure

DDR zeolite seed crystal, method for producing same, and method for producing DDR zeolite membrane

Gas separation method and zeolite membrane

Gas separation method and gas separator

Zeolite membrane complex, method for producing zeolite membrane complex, and separation method

Aluminophosphate-metal oxide bonded body and production method for same

Porous support, method for manufacturing porous support, separation membrane structure, and method for manufacturing separation membrane structure

Gas separating body and method for producing same

Zeolite membrane composite, method of producing zeolite membrane composite, and separation method

Package, method for storing or transporting sub-nano membrane structure, and sub-nano membrane structure

Gas separation method and zeolite membrane

Method for inspecting separation membrane module and method for manufacturing separation membrane module

Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure

Monolithic separation membrane structure

Zeolite membrane having oxygen eight-membered rings, method for manufacturing zeolite membrane and method for evaluating zeolite membrane having oxygen eight-membered rings

Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures

Ceramic separation membrane structure and method for producing same

Method for production of DDR type zeolite membrane

Method for producing DDR type zeolite crystals and method for producing DDR type zeolite membrane

MITSUBISHI MATERIALS CORP

Wire for electric railways

Phosphorized copper anode for electroplating

Method for producing wire for electric railways

Method and apparatus for manufacturing copper and/or copper alloy ingot having no shrinkage cavity and having smooth surface without wrinkles

YAJIMA KENJI

Electronic timepiece with the amending means

DDR-type zeolite powder, and process for the production of DDR-type zeolite powder

Method for manufacturing a structure provided with DDR zeolite membrane

SEIKO INSTR & ELECTRONICS

Electronic timepiece switch mechanism having substrate mounted pivoted contact and lever or cam actuator

Mounting structure of a quartz crystal unit

Click mechanism of a timepiece

UCHIKAWA TETSUYA

Process for production of DDR-type zeolite

Zeolite membrane and process for producing zeolite membrane

SANGO CO LTD

Stirrer for food and cooking method

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Cantilevered-shaft electric motor

NIINO MAKIKO

Process for the production of DDR-type zeolite membranes