Raharjo Purwadi

Follow

Person

Nishikanbara-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electron beam conditioning
- Patent number 10,384,299
- Issue date Aug 20, 2019
- Apple Inc.
- Simon R. Lancaster-Larocque
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for surface treating a die by electron beam irradiation and...
- Patent number 7,049,539
- Issue date May 23, 2006
- Nagata Seiki Kabushiki Kaisha
- Yoshiyuki Uno
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON BEAM CONDITIONING
- Publication number 20150001192
- Publication date Jan 1, 2015
- Apple Inc.
- Simon R. Lancaster-Larocque
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHEMICAL POLISHING OF ALUMINUM
- Publication number 20130248374
- Publication date Sep 26, 2013
- Apple Inc.
- Simon R. Lancaster- Larocque
- B44 - DECORATIVE ARTS
Information Patent Application
ELECTRON BEAM POLISHING OF ALUMINUM
- Publication number 20130248486
- Publication date Sep 26, 2013
- Apple Inc.
- Simon R. Lancaster- Larocque
- B44 - DECORATIVE ARTS
Information Patent Application
Method for surface treating a die by electron beam irradiation and...
- Publication number 20030183743
- Publication date Oct 2, 2003
- Nagata Seiki Kabushiki Kaisha
- Yoshiyuki Uno
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING