Inventor

TSUJI YOSHIYUKI

JP22 patents

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

TSUJI YOSHIYUKI

JAPAN SUPER QUARTZ CORP

High purity silica crucible by electrolytic refining, and its production method and pulling method

Surface modification process of quartz glass crucible

Silica glass crucible

Method for purification of silica particles, purifier, and purified silica particles

Surface modified quartz glass crucible, and its modification process

Silica glass crucible

Surface modified quartz glass crucible and its modification process

DAIKIN IND LTD

Indoor unit of refrigeration apparatus

Indoor unit of refrigeration apparatus

Air conditioning apparatus

Conditioner determining a closed condition of an expansion valve

MITSUBISHI MATERIAL QUARTZ COR

Composite crucible, and preparation method and regeneration method thereof

Method for preparing and regenerating a composite crucible

RYOBI LTD

Offset printing machine with impression cylinder gripper and sheet feed cylinder gripper

Offset printer having sheet feed mechanism

BIOMEMBRANE INST

Monoclonal antibody nuh2 capable of inactivating motility of human sperm, antigen defined by said monoclonal antibody and methods of using said monoclonal antibody and antigen

MIYAHARA FUMIO

Packing-packaging apparatus

MITSUBISHI METAL CORP

Reverberatory smelting of non-ferrous metal sulfide ores

TAKEMOTO TOMOHIRO

Thread material cutting device

TSUJI YOSHIYUKI

Method for manufacturing extraction bag sheet

KANDA MINORU

Method for purification of silica particles, purifier, and purified silica particles

UCHIDA TETSUO

Display member exposing method and plasma display member manufacturing method