Patents/Inventors

Akihiko Ohtsu

ShizuokaJP13 patents

13 Patents

US124944002025
Method for Inspecting Chemical Solution, Method for Producing Chemical Solution, Method for Controlling Chemical Solution, Method for Producing Semiconductor Device, Method for Inspecting Resist Composition, Method for Producing Resist Composition, Method for Controlling Resist Composition, and Method for Checking Contamination Status of Semiconductor Manufacturing Apparatus
FUJIFILM Corporation
0 cites
US124740862025
Silencing Device and Air Supply System
FUJIFILM Corporation
0 cites
US120679632024
Soundproof Structure Body
FUJIFILM Corporation
0 cites
US120069532024
Blower with Silencer
FUJIFILM Corporation
0 cites
US119766732024
Blower with Silencer
FUJIFILM Corporation
0 cites
US118694702024
Acoustic System
FUJIFILM Corporation
0 cites
US118411632023
Silencing System
FUJIFILM Corporation
0 cites
US118352532023
Silencing System
FUJIFILM Corporation
0 cites
US117959742023
Blower with Silencer and Moving Object with Propeller
FUJIFILM Corporation
0 cites
US116823742023
Soundproof Structure Body
FUJIFILM Corporation
0 cites
US116368392023
Soundproof Structure Body
FUJIFILM Corporation
0 cites
US115809482023
Soundproof System
FUJIFILM Corporation
0 cites
US115431522023
Ventilation Duct Line Assembly and Apparatus
FUJIFILM CORPORATION
0 cites