Patents/Inventors

Hisashi Shimizu

YamanashiJP6 patents

7 Patents

US125659412026
Valve
KITZ CORPORATION
0 cites
US122610502025
Method of Manufacturing Semiconductor Device, and Etching Gas
KANTO DENKA KOGYO CO., Ltd.
0 cites
US121350982024
Valve
KITZ CORPORATION
0 cites
US120893882024
Composite Material Structure
MITSUBISHI HEAVY INDUSTRIES, Ltd.
0 cites
US118145612023
Dry Etching Gas Composition Comprising Sulfur-containing Fluorocarbon Compound Having Unsaturated Bond and Dry Etching Method Using the Same
KANTO DENKA KOGYO CO., Ltd.
0 cites
US117953962023
Dry Etching Gas Composition Comprising Sulfur-containing Fluorocarbon Compound Having Unsaturated Bond and Dry Etching Method Using the Same
KANTO DENKA KOGYO CO., Ltd.
0 cites
US117953972023
Dry Etching Gas Composition Comprising Sulfur-containing Fluorocarbon Compound and Dry Etching Method Using the Same
KANTO DENKA KOGYO CO., Ltd.
0 cites